If we inquire what those physical agents are by which the human race is most powerfully influenced, we shall find that they may be classed under four heads: namely, Climate, Food, Soil, and the General Aspect of Nature; by which last, I mean those appearances which, though presented chiefly to the sight, have, through the medium of that or other senses, directed the association of ideas, and hence in different countries have given rise to different habits of national thought. To one of these four classes, may be referred all the external phenomena by which Man has been permanently affected. The last of these classes, or what I call the General Aspect of Nature, produces its principal results by exciting the imagination, and by suggesting those innumerable superstitions which are the great obstacles to advancing knowledge. And as, in the infancy of a people, the power of such superstitions is supreme, it has happened that the various Aspects of Nature have caused corresponding varieties in the popular character, and have imparted to the national religion peculiarities which, under certain circumstances, it is impossible to efface. The other three agents, namely, Climate, Food, and Soil, have, so far as we are aware, had no direct influence of this sort; but they have, as I am about to prove, originated the most important consequences in regard to the general organization of society, and from them there have followed many of those large and conspicuous differences between nations, which are often ascribed to some fundamental difference in the various races into which mankind is divided. But while such original distinctions of race are altogether hypothetical,[38] the discrepancies which are caused by difference of climate, food, and soil, are capable of a satisfactory explanation, and, when understood, will be found to clear up many of the difficulties which still obscure the study of history. I purpose, therefore, in the first place, to examine the laws of these three vast agents in so far as they are connected with Man in his social condition; and having traced the working of those laws with as much precision as the present state of physical knowledge will allow, I shall then examine the remaining agent, namely, the General Aspect of Nature, and shall endeavour to point out the most important divergencies to which its variations have, in different countries, naturally given rise.

Beginning, then, with climate, food, and soil, it is evident that these three physical powers are in no small degree dependent on each other: that is to say, there is a very close connexion between the climate of a country and the food which will ordinarily be grown in that country; while at the same time the food is itself influenced by the soil which produces it, as also by the elevation or depression of the land, by the state of the atmosphere, and, in a word, by all those conditions to the assemblage of which the name of Physical Geography is, in its largest sense, commonly given.[39]

The union between these physical agents being thus intimate, it seems advisable to consider them not under their own separate heads, but rather under the separate heads of the effects produced by their united action. In this way we shall rise at once to a more comprehensive view of the whole question; we shall avoid the confusion that would be caused by artificially separating phenomena which are in themselves inseparable; and we shall be able to see more clearly the extent of that remarkable influence, which, in an early stage of society, the powers of Nature exercise over the fortunes of Man.

Of all the results which are produced among a people by their climate, food, and soil, the accumulation of wealth is the earliest, and in many respects the most important. For although the progress of knowledge eventually accelerates the increase of wealth, it is nevertheless certain that, in the first formation of society, the wealth must accumulate before the knowledge can begin. As long as every man is engaged in collecting the materials necessary for his own subsistence, there will be neither leisure nor taste for higher pursuits; no science can possibly be created, and the utmost that can be effected will be an attempt to economise labour by the contrivance of such rude and imperfect instruments as even the most barbarous people are able to invent.

In a state of society like this, the accumulation of wealth is the first great step that can be taken, because without wealth there can be no leisure, and without leisure there can be no knowledge. If what a people consume is always exactly equal to what they possess, there will be no residue, and therefore, no capital being accumulated, there will be no means by which the unemployed classes may be maintained.[40] But if the produce is greater than the consumption, an overplus arises, which, according to well-known principles, increases itself, and eventually becomes a fund out of which, immediately or remotely, every one is supported who does not create the wealth upon which he lives. And now it is that the existence of an intellectual class first becomes possible, because for the first time there exists a previous accumulation, by means of which men can use what they did not produce, and are thus enabled to devote themselves to subjects for which at an earlier period the pressure of their daily wants would have left them no time.

Thus it is that of all the great social improvements the accumulation of wealth must be the first, because without it there can be neither taste nor leisure for that acquisition of knowledge on which, as I shall hereafter prove, the progress of civilization depends. Now, it is evident that among an entirely ignorant people, the rapidity with which wealth is created will be solely regulated by the physical peculiarities of their country. At a later period, and when the wealth has been capitalized, other causes come into play; but until this occurs, the progress can only depend on two circumstances: first on the energy and regularity with which labour is conducted, and secondly on the returns made to that labour by the bounty of nature. And these two causes are themselves the result of physical antecedents. The returns made to labour are governed by the fertility of the soil, which is itself regulated partly by the admixture of its chemical components, partly by the extent to which, from rivers or from other natural causes, the soil is irrigated, and partly by the heat and humidity of the atmosphere. On the other hand, the energy and regularity with which labour is conducted, will be entirely dependent on the influence of climate. This will display itself in two different ways. The first, which is a very obvious consideration, is, that if the heat is intense, men will be indisposed, and in some degree unfitted, for that active industry which in a milder climate they might willingly have exerted. The other consideration, which has been less noticed, but is equally important, is, that climate influences labour not only by enervating the labourer or by invigorating him, but also by the effect it produces on the regularity of his habits.[41] Thus we find that no people living in a very northern latitude have ever possessed that steady and unflinching industry for which the inhabitants of temperate regions are remarkable. The reason of this becomes clear, when we remember that in the more northern countries the severity of the weather, and, at some seasons, the deficiency of light, render it impossible for the people to continue their usual out-of-door employments. The result is, that the working classes being compelled to cease from their ordinary pursuits, are rendered more prone to desultory habits; the chain of their industry is as it were broken, and they lose that impetus which long-continued and uninterrupted practice never fails to give. Hence there arises a national character more fitful and capricious than that possessed by a people whose climate permits the regular exercise of their ordinary industry. Indeed, so powerful is this principle, that we may perceive its operation even under the most opposite circumstances. It would be difficult to conceive a greater difference in government, laws, religion, and manners, than that which distinguishes Sweden and Norway on the one hand, from Spain and Portugal on the other. But these four countries have one great point in common. In all of them, continued agricultural industry is impracticable. In the two southern countries, labour is interrupted by the heat, by the dryness of the weather, and by the consequent state of the soil. In the two northern countries, the same effect is produced by the severity of the winter and the shortness of the days. The consequence is, that these four nations, though so different in other respects, are all remarkable for a certain instability and fickleness of character; presenting a striking contrast to the more regular and settled habits which are established in countries whose climate subjects the working classes to fewer interruptions, and imposes on them the necessity of a more constant and unremitting employment.[42]

These are the great physical causes by which the creation of wealth is governed. There are, no doubt, other circumstances which operate with considerable force, and which, in a more advanced state of society, possess an equal, and sometimes a superior, influence. But this is at a later period; and looking at the history of wealth in its earliest stage, it will be found to depend entirely on soil and climate: the soil regulating the returns made to any given amount of labour; the climate regulating the energy and constancy of the labour itself. It requires but a hasty glance at past events, to prove the immense power of these two great physical conditions. For there is no instance in history of any country being civilized by its own efforts, unless it has possessed one of these conditions in a very favourable form. In Asia, civilization has always been confined to that vast tract where a rich and alluvial soil has secured to man that wealth without some share of which no intellectual progress can begin. This great region extends, with a few interruptions, from the east of Southern China to the western coasts of Asia Minor, of Phoenicia, and of Palestine. To the north of this immense belt, there is a long line of barren country which has invariably been peopled by rude and wandering tribes, who are kept in poverty by the ungenial nature of the soil, and who, as long as they remained on it, have never emerged from their uncivilized state. How entirely this depends on physical causes, is evident from the fact that these same Mongolian and Tartarian hordes have, at different periods, founded great monarchies in China, in India, and in Persia, and have, on all such occasions, attained a civilization nowise inferior to that possessed by the most nourishing of the ancient kingdoms. For in the fertile plains of Southern Asia,[43] nature has supplied all the materials of wealth; and there it was that these barbarous tribes acquired for the first time some degree of refinement, produced a national literature, and organized a national polity; none of which things they, in their native land, had been able to effect.[44] In the same way, the Arabs in their own country have, owing to the extreme aridity of their soil,[45] always been a rude and uncultivated people; for in their case, as in all others, great ignorance is the fruit of great poverty. But in the seventh century they conquered Persia;[46] in the eighth century they conquered the best part of Spain;[47] in the ninth century they conquered the Punjaub, and eventually nearly the whole of India.[48] Scarcely were they established in their fresh settlements, when their character seemed to undergo a great change. They, who in their original land were little else than roving savages, were now for the first time able to accumulate wealth, and, therefore, for the first time did they make some progress in the arts of civilization. In Arabia they had been a mere race of wandering shepherds;[49] in their new abodes they became the founders of mighty empires—they built cities, endowed schools, collected libraries; and the traces of their power are still to be seen at Cordova, at Bagdad, and at Delhi.[50] Precisely in the same manner, there is adjoining Arabia at the north, and only separated from it elsewhere by the narrow waters of the Red Sea, an immense sandy plain, which, covering the whole of Africa in the same latitude, extends westward until it reaches the shores of the Atlantic.[51] This enormous tract is, like Arabia, a barren waste;[52] and therefore, as in Arabia, the inhabitants have always been entirely uncivilized, acquiring no knowledge, simply because they have accumulated no wealth.[53] But this great desert is, in its eastern part, irrigated by the waters of the Nile, the overflowing of which covers the sand with a rich alluvial deposit, that yields to labour the most abundant, and indeed the most extraordinary, returns.[54] The consequence is, that in that spot, wealth was rapidly accumulated, the cultivation of knowledge quickly followed, and this narrow strip of land[55] became the seat of Egyptian civilization; a civilization which, though grossly exaggerated,[56] forms a striking contrast to the barbarism of the other nations of Africa, none of which have been able to work out their own progress, or emerge, in any degree, from the ignorance to which the penury of nature has doomed them.

These considerations clearly prove that of the two primary causes of civilization, the fertility of the soil is the one which in the ancient world exercised most influence. But in European civilization, the other great cause, that is to say, climate, has been the most powerful; and this, as we have seen, produces an effect partly on the capacity of the labourer for work, partly on the regularity or irregularity of his habits. The difference in the result has curiously corresponded with the difference in the cause. For, although all civilization must have for its antecedent the accumulation of wealth, still what subsequently occurs will be in no small degree determined by the conditions under which the accumulation took place. In Asia, and in Africa, the condition was a fertile soil, causing an abundant return; in Europe, it was a happier climate, causing more successful labour. In the former case, the effect depends on the relation between the soil and its produce; in other words, the mere operation of one part of external nature upon another. In the latter case, the effect depends on the relation between the climate and the labourer; that is, the operation of external nature not upon itself, but upon man. Of these two classes of relations, the first, being the less complicated, is the less liable to disturbance, and therefore came sooner into play. Hence it is, that, in the march of civilization, the priority is unquestionably due to the most fertile parts of Asia and Africa. But although their civilization was the earliest, it was very far, indeed, from being the best or most permanent. Owing to circumstances which I shall presently state, the only progress which is really effective depends, not upon the bounty of nature, but upon the energy of man. Therefore it is, that the civilization of Europe, which, in its earliest stage, was governed by climate, has shown a capacity of development unknown to those civilizations which were originated by soil. For the powers of nature, notwithstanding their apparent magnitude, are limited and stationary; at all events, we have not the slightest proof that they have ever increased, or that they will ever be able to increase. But the powers of man, so far as experience and analogy can guide us, are unlimited; nor are we possessed of any evidence which authorizes us to assign even an imaginary boundary at which the human intellect will, of necessity, be brought to a stand. And as this power which the mind possesses of increasing its own resources, is a peculiarity confined to man, and one eminently distinguishing him from what is commonly called external nature, it becomes evident that the agency of climate, which gives him wealth by stimulating his labour, is more favourable to his ultimate progress than the agency of soil, which likewise gives him wealth, but which does so, not by exciting his energies, but by virtue of a mere physical relation between the character of the soil and the quantity or value of the produce that it almost spontaneously affords.

Thus far as to the different ways in which climate and soil affect the creation of wealth. But another point of equal, or perhaps of superior, importance remains behind. After the wealth has been created, a question arises as to how it is to be distributed; that is to say, what proportion is to go to the upper classes, and what to the lower. In an advanced stage of society, this depends upon several circumstances of great complexity, and which it is not necessary here to examine.[57] But in a very early stage of society, and before its later and refined complications have begun, it may, I think, be proved that the distribution of wealth is, like its creation, governed entirely by physical laws; and that those laws are moreover so active as to have invariably kept a vast majority of the inhabitants of the fairest portion of the globe in a condition of constant and inextricable poverty. If this can be demonstrated, the immense importance of such laws is manifest. For since wealth is an undoubted source of power, it is evident that, supposing other things equal, an inquiry into the distribution of wealth is an inquiry into the distribution of power, and, as such, will throw great light on the origin of those social and political inequalities, the play and opposition of which form a considerable part of the history of every civilized country.

If we take a general view of this subject, we may say that after the creation and accumulation of wealth have once fairly begun, it will be distributed among two classes, those who labour, and those who do not labour; the latter being, as a class, the more able, the former the more numerous. The fund by which both classes are supported is immediately created by the lower class, whose physical energies are directed, combined, and as it were economized, by the superior skill of the upper class. The reward of the workmen is called their wages; the reward of the contrivers is called their profits. At a later period, there will arise what may be called the saving class; that is, a body of men who neither contrive nor work, but lend their accumulations to those who contrive, and in return for the loan, receive a part of that reward which belongs to the contriving class. In this case, the members of the saving class are rewarded for their abstinence in refraining from spending their accumulations, and this reward is termed the interest of their money; so that there is made a threefold division—Interest, Profits, and Wages. But this is a subsequent arrangement, which can only take place to any extent when wealth has been considerably accumulated; and in the stage of society we are now considering, this third, or saving class, can hardly be said to have a separate existence.[58] For our present purpose, therefore, it is enough to ascertain what those natural laws are, which, as soon as wealth is accumulated, regulate the proportion in which it is distributed to the two classes of labourers and employers.

Now, it is evident that wages being the price paid for labour, the rate of wages must, like the price of all other commodities, vary according to the changes in the market. If the supply of labourers outstrips the demand, wages will fall; if the demand exceeds the supply, they will rise. Supposing, therefore, that in any country there is a given amount of wealth to be divided between employers and workmen, every increase in the number of the workmen will tend to lessen the average reward each can receive. And if we set aside those disturbing causes by which all general views are affected, it will be found that, in the long-run, the question of wages is a question of population; for although the total sum of the wages actually paid depends upon the largeness of the fund from which they are drawn, still the amount of wages received by each man must diminish as the claimants increase, unless, owing to other circumstances, the fund itself should so advance as to keep pace with the greater demands made upon it.[59]

To know the circumstances most favourable to the increase of what may be termed the wages-fund is a matter of great moment, but is one with which we are not immediately concerned. The question we have now before us, regards not the accumulation of wealth, but its distribution; and the object is, to ascertain what those physical conditions are, which, by encouraging a rapid growth of population, over-supply the labour market, and thus keep the average rate of wages at a very low point.

Of all the physical agents by which the increase of the labouring classes is affected, that of food is the most active and universal. If two countries, equal in all other respects, differ solely in this—that in one the national food is cheap and abundant, and in the other scarce and dear, the population of the former country will inevitably increase more rapidly than the population of the latter.[60] And, by a parity of reasoning, the average rate of wages will be lower in the former than in the latter, simply because the labour-market will be more amply stocked.[61] An inquiry, therefore, into the physical laws on which the food of different countries depends, is, for our present purpose, of the greatest importance; and fortunately it is one respecting which we are able, in the present state of chemistry and physiology, to arrive at some precise and definite conclusions.

The food consumed by man produces two, and only two, effects necessary to his existence. These are, first to supply him with that animal heat without which the functions of life would stop; and secondly, to repair the waste constantly taking place in his tissues, that is, in the mechanism of his frame. For each of these separate purposes there is a separate food. The temperature of our body is kept up by substances which contain no nitrogen, and are called non-azotized; the incessant decay in our organism is repaired by what are known as azotized substances, in which nitrogen is always found.[62] In the former case, the carbon of non-azotized food combines with the oxygen we take in, and gives rise to that internal combustion by which our animal heat is renewed. In the latter case, nitrogen having little affinity for oxygen,[63] the nitrogenous or azotized food is, as it were, guarded against combustion;[64] and being thus preserved, is able to perform its duty of repairing the tissues, and supplying those losses which the human organism constantly suffers in the wear and tear of daily life.

These are the two great divisions of food;[65] and if we inquire into the laws which regulate the relation they bear to man, we shall find that in each division the most important agent is climate. When men live in a hot country, their animal heat is more easily kept up than when they live in a cold one; therefore they require a smaller amount of that non-azotized food, the sole business of which is to maintain at a certain point the temperature of the body. In the same way, they, in the hot country, require a smaller amount of azotized food, because on the whole their bodily exertions are less frequent, and on that account the decay of their tissues is less rapid.[66]

Since, therefore, the inhabitants of hot climates do, in their natural and ordinary state, consume less food than the inhabitants of cold ones, it inevitably follows that, provided other things remain equal, the growth of population will be more rapid in countries which are hot than in those which are cold. For practical purposes, it is immaterial whether the greater plenty of a substance by which the people are fed arises from a larger supply, or whether it arises from a smaller consumption. When men eat less, the result will be just the same as if they had more; because the same amount of nutriment will go farther, and thus population will gain a power of increasing more quickly than it could do in a colder country, where, even if provisions were equally abundant, they, owing to the climate, would be sooner exhausted.

This is the first point of view in which the laws of climate are, through the medium of food, connected with the laws of population, and therefore with the laws of the distribution of wealth. But there is also another point of view, which follows the same line of thought, and will be found to strengthen the argument just stated. This is, that in cold countries, not only are men compelled to eat more than in hot ones, but their food is dearer, that is to say, to get it is more difficult, and requires a greater expenditure of labour. The reason of this I will state as briefly as possible, without entering into any details beyond those which are absolutely necessary for a right understanding of this interesting subject.

The objects of food are, as we have seen, only two: namely, to keep up the warmth of the body, and repair the waste in the tissues.[67] Of these two objects, the former is effected by the oxygen of the air entering our lungs, and, as it travels through the system, combining with the carbon which we take in our food.[68] This combination of oxygen and carbon never can occur without producing a considerable amount of heat, and it is in this way that the human frame is maintained at its necessary temperature.[69] By virtue of a law familiar to chemists, carbon and oxygen, like all other elements, will only unite in certain definite proportions;[70] so that to keep up a healthy balance, it is needful that the food which contains the carbon should vary according to the amount of oxygen taken in: while it is equally needful that we should increase the quantity of both of these constituents whenever a greater external cold lowers the temperature of the body. Now it is obvious that in a very cold climate, this necessity of providing a nutriment more highly carbonized will arise in two distinct ways. In the first place, the air being denser, men imbibe at each inspiration a greater volume of oxygen than they would do in a climate where the air is rarefied by heat.[71] In the second place, cold accelerates their respiration, and thus obliging them to inhale more frequently than the inhabitants of hot countries, increases the amount of oxygen which they on an average take in.[72] On both these grounds the consumption of oxygen becomes greater: it is therefore requisite that the consumption of carbon should also be greater; since by the union of these two elements in certain definite proportions, the temperature of the body and the balance of the human frame can alone be maintained.[73]

Proceeding from these chemical and physiological principles, we arrive at the conclusion, that the colder the country is in which a people live, the more highly carbonized will be their food. And this, which is a purely scientific inference, has been verified by actual experiment. The inhabitants of the polar regions consume large quantities of whale-oil and blubber; while within the tropics such food would soon put an end to life, and therefore the ordinary diet consists almost entirely of fruit, rice, and other vegetables. Now it has been ascertained by careful analysis, that in the polar food there is an excess of carbon; in the tropical food an excess of oxygen. Without entering into details, which to the majority of readers would be distasteful, it may be said generally, that the oils contain about six times as much carbon as the fruits, and that they have in them very little oxygen;[74] while starch, which is the most universal, and, in reference to nutrition, the most important constituent in the vegetable world,[75] is nearly half oxygen.[76]

The connexion between this circumstance and the subject before us is highly curious: for it is a most remarkable fact, and one to which I would call particular attention, that owing to some more general law, of which we are ignorant, highly carbonized food is more costly than food in which comparatively little carbon is found. The fruits of the earth, of which oxygen is the most active principle, are very abundant; they may be obtained without danger, and almost without trouble. But that highly carbonized food, which in a very cold climate is absolutely necessary to life, is not produced in so facile and spontaneous a manner. It is not, like vegetables, thrown up by the soil; but it consists of the fat, the blubber, and the oil[77] of powerful and ferocious animals. To procure it, man must incur great risk and expend great labour. And although this is undoubtedly a contrast of extreme cases, still it is evident that the nearer a people approach to either extremity, the more subject will they be to the conditions by which that extremity is governed. It is evident that, as a general rule, the colder a country is, the more its food will be carbonized; the warmer it is, the more its food will be oxidized.[78] At the same time, carbonized food, being chiefly drawn from the animal world, is more difficult to obtain than oxidized food, which is drawn from the vegetable world.[79] The result has been that among nations where the coldness of the climate renders a highly carbonized diet essential, there is for the most part displayed, even in the infancy of society, a bolder and more adventurous character, than we find among those other nations whose ordinary nutriment, being highly oxidized, is easily obtained, and indeed is supplied to them, by the bounty of nature, gratuitously and without a struggle.[80] From this original divergence there follow many other consequences, which, however, I am not now concerned to trace; my present object being merely to point out how this difference of food affects the proportion in which wealth is distributed to the different classes.

The way in which this proportion is actually altered has, I hope, been made clear by the preceding argument; but it may be useful to recapitulate the facts on which the argument is based. The facts, then, are simply these. The rate of wages fluctuates with the population; increasing when the labour-market is under-supplied, diminishing when it is over-supplied. The population itself, though affected by many other circumstances, does undoubtedly fluctuate with the supply of food; advancing when the supply is plentiful, halting or receding when the supply is scanty. The food essential to life is scarcer in cold countries than in hot ones; and not only is it scarcer, but more of it is required;[81] so that on both grounds smaller encouragement is given to the growth of that population from whose ranks the labour-market is stocked. To express, therefore, the conclusion in its simplest form, we may say, that there is a strong and constant tendency in hot countries for wages to be low, in cold countries for them to be high.

Applying now this great principle to the general course of history, we shall find proofs of its accuracy in every direction. Indeed, there is not a single instance to the contrary. In Asia, in Africa, and in America, all the ancient civilizations were seated in hot climates; and in all of them the rate of wages was very low, and therefore the condition of the labouring classes very depressed. In Europe, for the first time, civilization arose in a colder climate: hence the reward of labour was increased, and the distribution of wealth rendered more equal than was possible in countries where an excessive abundance of food stimulated the growth of population. This difference produced, as we shall presently see, many social and political consequences of immense importance. But before discussing them, it may be remarked that the only apparent exception to what has been stated is one which strikingly verifies the general law. There is one instance, and only one, of a great European people possessing a very cheap national food. This people, I need hardly say, are the Irish. In Ireland the labouring classes have for more than two hundred years been principally fed by potatoes, which were introduced into their country late in the sixteenth, or early in the seventeenth century.[82] Now, the peculiarity of the potato is, that until the appearance of the late disease, it was and perhaps still is, cheaper than any other food equally wholesome. If we compare its reproductive power with the amount of nutriment contained in it, we find that one acre of average land sown with potatoes will support twice as many persons as the same quantity of land sown with wheat.[83] The consequence is, that in a country where men live on potatoes, the population will, if other things are tolerably equal, increase twice as fast as in a country where they live on wheat. And so it has actually occurred. Until a very few years ago, when the face of affairs was entirely altered by pestilence and emigration, the population of Ireland was, in round numbers, increasing annually three per cent.; the population of England during the same period increasing one and a half per cent.[84] The result was, that in these two countries the distribution of wealth was altogether different. Even in England the growth of population is somewhat too rapid; and the labour-market being overstocked, the working classes are not sufficiently paid for their labour.[85] But their condition is one of sumptuous splendour, compared to that in which only a few years ago the Irish were forced to live. The misery in which they were plunged has no doubt always been aggravated by the ignorance of their rulers, and by that scandalous misgovernment which, until very recently, formed one of the darkest blots on the glory of England. The most active cause, however, was, that their wages were so low as to debar them, not only from the comforts, but from the common decencies of civilized life; and this evil condition was the natural result of that cheap and abundant food, which encouraged the people to so rapid an increase, that the labour-market was constantly gorged.[86] So far was this carried, that an intelligent observer who travelled through Ireland twenty years ago, mentioned that at that time the average wages were fourpence a day, and that even this wretched pittance could not always be relied upon for regular employment.[87]

Such have been the consequences of cheap food in a country which, on the whole, possesses greater natural resources than any other in Europe.[88] And if we investigate on a larger scale the social and economical condition of nations, we shall see the same principle everywhere at work. We shall see that, other things remaining equal, the food of a people determines the increase of their numbers, and the increase of their numbers determines the rate of their wages. We shall moreover find, that when the wages are invariably low,[89] the distribution of wealth being thus very unequal, the distribution of political power and social influence will also be very unequal; in other words, it will appear that the normal and average relation between the upper and lower classes will, in its origin, depend upon those peculiarities of nature, the operations of which I have endeavoured to indicate.[90] After putting all these things together, we shall, I trust, be able to discern, with a clearness hitherto unknown, the intimate connexion between the physical and moral world; the laws by which that connexion is governed; and the reasons why so many ancient civilizations reached a certain stage of development, and then fell away, unable to resist the pressure of nature, or make head against those external obstacles by which their progress was effectually retarded.

If, in the first place, we turn to Asia, we shall see an admirable illustration of what may be called the collision between internal and external phenomena. Owing to circumstances already stated, Asiatic civilization has always been confined to that rich tract where alone wealth could be easily obtained. This immense zone comprises some of the most fertile parts of the globe; and of all its provinces, Hindostan is certainly the one which for the longest period has possessed the greatest civilization.[91] And as the materials for forming an opinion respecting India are more ample than those respecting any other part of Asia,[92] I purpose to select it as an example, and use it to illustrate those laws which, though generalized from political economy, chemistry, and physiology, may be verified by that more extensive survey, the means of which history alone can supply.

In India, the great heat of the climate brings into play that law already pointed out, by virtue of which the ordinary food is of an oxygenous rather than of a carbonaceous character. This, according to another law, obliges the people to derive their usual diet not from the animal, but from the vegetable world, of which starch is the most important constituent. At the same time the high temperature, incapacitating men for arduous labour, makes necessary a food of which the returns will be abundant, and which will contain much nutriment in a comparatively small space. Here, then, we have some characteristics, which, if the preceding views are correct, ought to be found in the ordinary food of the Indian nations. So they all are. From the earliest period the most general food in India has been rice,[93] which is the most nutritive of all the cerealia;[94] which contains an enormous proportion of starch;[95] and which yields to the labourer an average return of at least sixty fold.[96]

Thus possible is it, by the application of a few physical laws, to anticipate what the national food of a country will be, and therefore to anticipate a long train of ulterior consequences. What in this case is no less remarkable, is that though in the south of the peninsula, rice is not so much used as formerly, it has been replaced, not by animal food, but by another grain called ragi.[97] The original rice, however, is so suited to the circumstances I have described, that it is still the most general food of nearly all the hottest countries of Asia,[98] from which at different times it has been transplanted to other parts of the world.[99]

In consequence of these peculiarities of climate, and of food, there has arisen in India that unequal distribution of wealth which we must expect to find in countries where the labour-market is always redundant.[100] If we examine the earliest Indian records which have been preserved—records between two and three thousand years old—we find evidence of a state of things similar to that which now exists, and which, we may rely upon it, always has existed ever since the accumulation of capital once fairly began. We find the upper classes enormously rich, and the lower classes miserably poor. We find those by whose labour the wealth is created, receiving the smallest possible share of it; the remainder being absorbed by the higher ranks in the form either of rent or of profit. And as wealth is, after intellect, the most permanent source of power, it has naturally happened that a great inequality of wealth has been accompanied by a corresponding inequality of social and political power. It is not, therefore, surprising that from the earliest period to which our knowledge of India extends, an immense majority of the people, pinched by the most galling poverty, and just living from hand to mouth, should always have remained in a state of stupid debasement, broken by incessant misfortune, crouching before their superiors in abject submission, and only fit either to be slaves themselves or to be led to battle to make slaves of others.[101]

To ascertain the precise value of the average rate of wages in India for any long period, is impossible; because, although the amount might be expressed in money, still the value of money, that is, its purchasing power, is subject to incalculable fluctuations, arising from changes in the cost of production.[102] But, for our present purpose, there is a method of investigation which will lead to results far more accurate than any statement could be that depended merely on a collection of evidence respecting the wages themselves. The method is simply this: that inasmuch as the wealth of a country can only be divided into wages, rent, profits, and interest, and inasmuch as interest is on an average an exact measure of profits,[103] it follows that if among any people rent and interest are both high, wages must be low.[104] If, therefore, we can ascertain the current interest of money, and the proportion of the produce of the soil which is absorbed by rent, we shall get a perfectly accurate idea of the wages; because wages are the residue, that is, they are what is left to the labourers after rent, profits, and interest have been paid.

Now it is remarkable, that in India both interest and rent have always been very high. In the Institutes of Menu, which were drawn up about b.c. 900,[105] the lowest legal interest for money is fixed at fifteen per cent., the highest at sixty per cent.[106] Nor is this to be considered as a mere ancient law now fallen into disuse. So far from that, the Institutes of Menu are still the basis of Indian jurisprudence;[107] and we know on very good authority, that in 1810 the interest paid for the use of money varied from thirty-six to sixty per cent.[108]

Thus much as to one of the elements of our present calculation. As to the other element, namely, the rent, we have information equally precise and trustworthy. In England and Scotland, the rent paid by the cultivator for the use of land is estimated in round numbers, taking one farm with another, at a fourth of the gross produce.[109] In France, the average proportion is about a third;[110] while in the United States of North America it is well known to be much less, and, indeed, in some parts, to be merely nominal.[111] But in India the legal rent, that is, the lowest rate recognized by the law and usage of the country, is one-half of the produce; and even this cruel regulation is not strictly enforced, since in many cases rents are raised so high, that the cultivator not only receives less than half the produce, but receives so little as to have scarcely the means of providing seed to sow the ground for the next harvest.[112]

The conclusion to be drawn from these facts is manifest. Rent and interest being always very high, and interest varying, as it must do, according to the rate of profits, it is evident that wages must have been very low; for since there was in India a specific amount of wealth to be divided into rent, interest, profits, and wages, it is clear that the first three could only have been increased at the expense of the fourth; which is saying, in other words, that the reward of the labourers was very small in proportion to the reward received by the upper classes. And though this, being an inevitable inference, does not require extraneous support, it may be mentioned that in modern times, for which alone we have direct evidence, wages have in India always been excessively low, and the people have been, and still are, obliged to work for a sum barely sufficient to meet the exigencies of life.[113]

This was the first great consequence induced in India by the cheapness and abundance of the national food.[114] But the evil by no means stopped there. In India, as in every other country, poverty provokes contempt, and wealth produces power. When other things are equal, it must be with classes of men as with individuals, that the richer they are, the greater the influence they will possess. It was therefore to be expected, that the unequal distribution of wealth should cause an unequal distribution of power; and as there is no instance on record of any class possessing power without abusing it, we may easily understand how it was that the people of India, condemned to poverty by the physical laws of their climate, should have fallen into a degradation from which they have never been able to escape. A few instances may be given to illustrate, rather than to prove, a principle which the preceding arguments have, I trust, placed beyond the possibility of dispute.

To the great body of the Indian people the name of Sudras is given;[115] and the native laws respecting them contain some minute and curious provisions. If a member of this despised class presumed to occupy the same seat as his superiors, he was either to be exiled or to suffer a painful and ignominious punishment.[116] If he spoke of them with contempt, his mouth was to be burned;[117] if he actually insulted them, his tongue was to be slit;[118] if he molested a Brahmin, he was to be put to death;[119] if he sat on the same carpet with a Brahmin, he was to be maimed for life;[120] if, moved by the desire of instruction, he even listened to the reading of the sacred books, burning oil was to be poured into his ears;[121] if, however, he committed them to memory, he was to be killed;[122] if he were guilty of a crime, the punishment for it was greater than that inflicted on his superiors;[123] but if he himself were murdered, the penalty was the same as for killing a dog, a cat, or a crow.[124] Should he marry his daughter to a Brahmin, no retribution that could be exacted in this world was sufficient; it was therefore announced that the Brahmin must go to hell, for having suffered contamination from a woman immeasurably his inferior.[125] Indeed, it was ordered that the mere name of a labourer should be expressive of contempt, so that his proper standing might be immediately known.[126] And lest this should not be enough to maintain the subordination of society, a law was actually made forbidding any labourer to accumulate wealth;[127] while another clause declared, that even though his master should give him freedom, he would in reality still be a slave; ‘for,’ says the lawgiver—‘for of a state which is natural to him, by whom can he be divested?’[128]

By whom, indeed, could he be divested? I ween not where that power was by which so vast a miracle could be worked. For in India, slavery, abject, eternal slavery, was the natural state of the great body of the people; it was the state to which they were doomed by physical laws utterly impossible to resist. The energy of those laws is, in truth, so invincible, that wherever they have come into play, they have kept the productive classes in perpetual subjection. There is no instance on record of any tropical country, in which wealth having been extensively accumulated, the people have escaped their fate; no instance in which the heat of the climate has not caused an abundance of food, and the abundance of food caused an unequal distribution, first of wealth, and then of political and social power. Among nations subjected to these conditions, the people have counted for nothing; they have had no voice in the management of the state, no control over the wealth their own industry created. Their only business has been to labour; their only duty to obey. Thus there has been generated among them, those habits of tame and servile submission, by which, as we know from history, they have always been characterized. For it is an undoubted fact, that their annals furnish no instance of their having turned upon their rulers, no war of classes, no popular insurrections, not even one great popular conspiracy. In those rich and fertile countries there have been many changes, but all of them have been from above, not from below. The democratic element has been altogether wanting. There have been in abundance, wars of kings, and wars of dynasties. There have been revolutions in the government, revolutions in the palace, revolutions on the throne; but no revolutions among the people;[129] no mitigation of that hard lot which nature, rather than man, assigned to them. Nor was it until civilization arose in Europe, that other physical laws came into operation, and therefore other results were produced. In Europe, for the first time, there was some approach to equality, some tendency to correct that enormous disproportion of wealth and power, which formed the essential weakness of the greatest of the more ancient countries. As a natural consequence, it is in Europe that everything worthy of the name of civilization has originated; because there alone have attempts been made to preserve the balance of its relative parts. There alone has society been organized according to a scheme, not indeed sufficiently large, but still wide enough to include all the different classes of which it is composed, and thus, by leaving room for the progress of each, to secure the permanence and advancement of the whole.

The way in which certain other physical peculiarities confined to Europe, have also accelerated the progress of Man by diminishing his superstition, will be indicated towards the end of this chapter; but as that will involve an examination of some laws which I have not yet noticed, it seems advisable, in the first place, to complete the inquiry now before us; and I therefore purpose proving that the line of argument which has been just applied to India, is likewise applicable to Egypt, to Mexico, and to Peru. For by thus including in a single survey, the most conspicuous civilizations of Asia, Africa, and America, we shall be able to see how the preceding principles hold good of different and distant countries; and we shall be possessed of evidence sufficiently comprehensive to test the accuracy of those great laws which, without such precaution, I might be supposed to have generalized from scanty and imperfect materials.

The reasons why, of all the African nations, the Egyptians alone were civilized, have been already stated, and have been shown to depend on those physical peculiarities which distinguish them from the surrounding countries, and which, by facilitating the acquisition of wealth, not only supplied them with material resources that otherwise they could never have obtained, but also secured to their intellectual classes the leisure and the opportunity of extending the boundaries of knowledge. It is, indeed, true that, notwithstanding these advantages, they effected nothing of much moment; but this was owing to circumstances which will be hereafter explained; and it must, at all events, be admitted that they raised themselves far above every other people by whom Africa was inhabited.

The civilization of Egypt being, like that of India, caused by the fertility of the soil, and the climate being also very hot,[130] there were in both countries brought into play the same laws; and there naturally followed the same results. In both countries we find the national food cheap and abundant: hence the labour-market over-supplied; hence a very unequal division of wealth and power; and hence all the consequences which such inequality will inevitably produce. How this system worked in India, I have just attempted to examine; and although the materials for studying the former condition of Egypt are much less ample, they are still sufficiently numerous to prove the striking analogy between the two civilizations, and the identity of those great principles which regulated the order of their social and political development.

If we inquire into the most important circumstances which concerned the people of ancient Egypt, we shall see that they are exactly the counterpart of those that have been noticed in India. For, in the first place, as regards their ordinary food, what rice is to the most fertile parts of Asia, that are dates to Africa. The palm-tree is found in every country from the Tigris to the Atlantic;[131] and it supplies millions of human beings with their daily food in Arabia,[132] and in nearly the whole of Africa north of the equator.[133] In many parts of the great African desert it is indeed unable to bear fruit; but naturally it is a very hardy plant, and produces dates in such profusion, that towards the north of the Sahara they are eaten not only by man, but also by domestic animals.[134] And in Egypt, where the palm is said to be of spontaneous growth,[135] dates, besides being the chief sustenance of the people, are so plentiful, that from a very early period they have been given commonly to camels, the only beasts of burden generally used in that country.[136]

From these facts, it is evident that, taking Egypt as the highest type of African civilization, and India as the highest type of Asiatic civilization, it may be said that dates are to the first civilization what rice is to the second. Now it is observable, that all the most important physical peculiarities found in rice are also found in dates. In regard to their chemistry, it is well known that the chief principle of the nutriment they contain is the same in both; the starch of the Indian vegetable being merely turned into the sugar of the Egyptian. In regard to the laws of climate, their affinity is equally obvious; since dates, like rice, belong to hot countries, and flourish most in or near the tropics.[137] In regard to their increase, and the laws of their connexion with the soil, the analogy is also exact; for dates, just the same as rice, require little labour, and yield abundant returns, while they occupy so small a space of land in comparison with the nutriment they afford, that upwards of two hundred palm-trees are sometimes planted on a single acre.[138]

Thus striking are the similarities to which, in different countries, the same physical conditions naturally give rise. At the same time, in Egypt, as in India, the attainment of civilization was preceded by the possession of a highly fertile soil; so that, while the exuberance of the land regulated the speed with which wealth was created, the abundance of the food regulated the proportions into which the wealth was divided. The most fertile part of Egypt is the Said;[139] and it is precisely there that we find the greatest display of skill and knowledge, the splendid remains of Thebes, Carnac, Luxor, Dendera, and Edfou.[140] It is also in the Said, or as it is often called the Thebaid, that a food is used which multiplies itself even more rapidly than either dates or rice. This is the dhourra, which until recently was confined to Upper Egypt,[141] and of which the reproductive power is so remarkable, that it yields to the labourer a return of two hundred and forty for one.[142] In Lower Egypt the dhourra was formerly unknown; but, in addition to dates, the people made a sort of bread from the lotos, which sprang spontaneously out of the rich soil of the Nile.[143] This must have been a very cheap and accessible food; while to it there was joined a profusion of other plants and herbs, on which the Egyptians chiefly lived.[144] Indeed so inexhaustible was the supply, that at the time of the Mohammedan invasion there were, in the single city of Alexandria, no less than four thousand persons occupied in selling vegetables to the people.[145]

From this abundance of the national food, there resulted a train of events strictly analogous to those which took place in India. In Africa generally, the growth of population, though on the one hand stimulated by the heat of the climate, was on the other hand checked by the poverty of the soil. But on the banks of the Nile this restraint no longer existed,[146] and therefore the laws already noticed came into uncontrolled operation. By virtue of those laws, the Egyptians were not only satisfied with a cheap food, but they required that food in comparatively small quantities; thus by a double process, increasing the limit to which their numbers could extend. At the same time the lower orders were able to rear their offspring with the greater ease, because, owing to the high rate of temperature, another considerable source of expense was avoided; the heat being such that, even for adults, the necessary clothes were few and slight, while the children of the working classes were entirely naked; affording a striking contrast to those colder countries where, to preserve ordinary health, a supply of warmer and more costly covering is essential. Diodorus Siculus, who travelled in Egypt nineteen centuries ago, says, that to bring up a child to manhood did not cost more than twenty drachmas, scarcely thirteen shillings English money; a circumstance which he justly notices as a cause of the populousness of the country.[147]

To compress into a single sentence the preceding remarks, it may be said that in Egypt the people multiplied rapidly, because while the soil increased their supplies, the climate lessened their wants. The result was, that Egypt was not only far more thickly peopled than any other country in Africa, but probably more so than any in the ancient world. Our information upon this point is indeed somewhat scanty, but it is derived from sources of unquestioned credibility. Herodotus, who the more he is understood the more accurate he is found to be,[148] states that in the reign of Amasis there were said to have been twenty thousand inhabited cities.[149] This may, perhaps, be considered an exaggeration; but what is very observable is, that Diodorus Siculus, who travelled in Egypt four centuries after Herodotus, and whose jealousy of the reputation of his great predecessor made him anxious to discredit his statements,[150] does nevertheless, on this important point, confirm them. For he not only remarks that Egypt was at that time as densely inhabited as any existing country, but he adds, on the authority of records which were then extant, that it was formerly the most populous in the world, having contained, he says, upwards of eighteen thousand cities.[151]

These were the only two ancient writers who, from personal knowledge, were well acquainted with the state of Egypt;[152] and their testimony is the more valuable because it was evidently drawn from different sources; the information of Herodotus being chiefly collected at Memphis, that of Diodorus at Thebes.[153] And whatever discrepancies there may be between these two accounts, they are both agreed respecting the rapid increase of the people, and the servile condition into which they had fallen. Indeed, the mere appearance of those huge and costly buildings, which are still standing, are a proof of the state of the nation that erected them. To raise structures so stupendous,[154] and yet so useless,[155] there must have been tyranny on the part of the rulers, and slavery on the part of the people. No wealth, however great, no expenditure, however lavish, could meet the expense which would have been incurred, if they had been the work of free men, who received for their labour a fair and honest reward.[156] But in Egypt, as in India, such considerations were disregarded, because everything tended to favour the upper ranks of society and depress the lower. Between the two there was an immense and impassable gap.[157] If a member of the industrious classes changed his usual employment, or was known to pay attention to political matters, he was severely punished;[158] and under no circumstances was the possession of land allowed to an agricultural labourer, to a mechanic, or indeed to any one except the king, the clergy, and the army.[159] The people at large were little better than beasts of burden; and all that was expected from them was an unremitting and unrequited labour. If they neglected their work, they were flogged; and the same punishment was frequently inflicted upon domestic servants, and even upon women.[160] These and similar regulations were well conceived; they were admirably suited to that vast social system, which, because it was based on despotism, could only be upheld by cruelty. Hence it was that, the industry of the whole nation being at the absolute command of a small part of it, there arose the possibility of rearing those vast edifices, which inconsiderate observers admire as a proof of civilization,[161] but which, in reality, are evidence of a state of things altogether depraved and unhealthy; a state in which the skill and the arts of an imperfect refinement injured those whom they ought to have benefited; so that the very resources which the people had created were turned against the people themselves.

That in such a society as this, much regard should be paid to human suffering, it would indeed be idle to expect.[162] Still, we are startled by the reckless prodigality with which, in Egypt, the upper classes squandered away the labour and the lives of the people. In this respect, as the monuments yet remaining abundantly prove, they stand alone and without a rival. We may form some idea of the almost incredible waste, when we hear that two thousand men were occupied for three years in carrying a single stone from Elephantine to Sais;[163] that the Canal of the Red Sea alone, cost the lives of a hundred and twenty thousand Egyptians;[164] and that to build one of the pyramids required the labour of three hundred and sixty thousand men for twenty years.[165]

If, passing from the history of Asia and Africa, we now turn to the New World, we shall meet with fresh proof of the accuracy of the preceding views. The only parts of America which before the arrival of the Europeans were in some degree civilized, were Mexico and Peru;[166] to which may probably be added that long and narrow tract which stretches from the south of Mexico to the Isthmus of Panama. In this latter country, which is now known as Central America, the inhabitants, aided by the fertility of the soil,[167] seem to have worked out for themselves a certain amount of knowledge; since the ruins still extant, prove the possession of a mechanical and architectural skill too considerable to be acquired by any nation entirely barbarous.[168] Beyond this, nothing is known of their history; but the accounts we have of such buildings as Copan, Palenque, and Uxmal, make it highly probable that Central America was the ancient seat of a civilization, in all essential points similar to those of India and Egypt; that is to say, similar to them in respect to the unequal distribution of wealth and power, and the thraldom in which the great body of the people consequently remained.[169]

But although the evidence from which we might estimate the former condition of Central America is almost entirely lost,[170] we are more fortunate in regard to the histories of Mexico and Peru. There are still existing considerable and authentic materials, from which we may form an opinion on the ancient state of those two countries, and on the nature and extent of their civilization. Before, however, entering upon this subject, it will be convenient to point out what those physical laws were which determined the localities of American civilization; or, in other words, why it was that in these countries alone, society should have been organized into a fixed and settled system, while the rest of the New World was peopled by wild and ignorant barbarians. Such an inquiry will be found highly interesting, as affording further proof of the extraordinary, and indeed irresistible, force with which the powers of nature have controlled the fortunes of man.

The first circumstance by which we must be struck, is that in America, as in Asia and Africa, all the original civilizations were seated in hot countries; the whole of Peru proper being within the southern tropic, the whole of Central America and Mexico within the northern tropic. How the heat of the climate operated on the social and political arrangements of India and Egypt, I have attempted to examine; and it has, I trust, been proved that the result was brought about by diminishing the wants and requirements of the people, and thus producing a very unequal distribution of wealth and power. But, besides this, there is another way in which the average temperature of a country affects its civilization, and the discussion of which I have reserved for the present moment, because it may be more clearly illustrated in America than elsewhere. Indeed, in the New World, the scale on which Nature works, being much larger than in the Old, and her forces being more overpowering, it is evident that her operations on mankind may be studied with greater advantage than in countries where she is weaker, and where, therefore, the consequences of her movements are less conspicuous.

If the reader will bear in mind the immense influence which an abundant national food has been shown to exercise, he will easily understand how, owing to the pressure of physical phenomena, the civilization of America was, of necessity, confined to those parts where alone it was found by the discoverers of the New World. For, setting aside the chemical and geognostic varieties of soil, it may be said that the two causes which regulate the fertility of every country are heat and moisture.[171] Where these are abundant, the land will be exuberant; where they are deficient, it will be sterile. This rule is, of course, in its application subject to exceptions, arising from physical conditions which are independent of it; but if other things are equal, the rule is invariable. And the vast additions which, since the construction of isothermal lines, have been made to our knowledge of geographical botany, enable us to lay this down as a law of nature, proved not only by arguments drawn from vegetable physiology, but also by a careful study of the proportions in which plants are actually distributed in different countries.[172]

A general survey of the continent of America will illustrate the connexion between this law and the subject now before us. In the first place, as regards moisture, all the great rivers in the New World are on the eastern coast, none of them on the western. The causes of this remarkable fact are unknown;[173] but it is certain that neither in North, nor in South America, does one considerable river empty itself into the Pacific; while on the opposite side there are numerous rivers, some of enormous magnitude, all of great importance, as the Negro, the La Plata, the San Francisco, the Amazon, the Orinoco, the Mississippi, the Alabama, the Saint John, the Potomac, the Susquehannah, the Delaware, the Hudson, and the Saint Lawrence. By this vast water-system the soil is towards the east constantly irrigated:[174] but towards the west there is in North America only one river of value, the Oregon;[175] while in South America, from the Isthmus of Panama to the Straits of Magellan, there is no great river at all.

But as to the other main cause of fertility, namely heat, we find in North America a state of things precisely the reverse. There we find that while the irrigation is on the east, the heat is on the west.[176] This difference of temperature between the two coasts is probably connected with some great meteorological law; for in the whole of the northern hemisphere, the eastern part of continents and of islands is colder than the western.[177] Whether, however, this is owing to some large and comprehensive cause, or whether each instance has a cause peculiar to itself, is an alternative, in the present state of knowledge, impossible to decide; but the fact is unquestionable, and its influence upon the early history of America is extremely curious. In consequence of it, the two great conditions of fertility have not been united in any part of the continent north of Mexico. The countries on the one side have wanted heat; those on the other side have wanted irrigation. The accumulation of wealth being thus impeded, the progress of society was stopped; and until, in the sixteenth century, the knowledge of Europe was brought to bear upon America, there is no instance of any people north of the twentieth parallel, reaching even that imperfect civilization to which the inhabitants of India and of Egypt easily attained.[178] On the other hand, south of the twentieth parallel, the continent suddenly changes its form, and, rapidly contracting, becomes a small strip of land, until it reaches the Isthmus of Panama. This narrow tract was the centre of Mexican civilization; and a comparison of the preceding arguments will easily show why such was the case; for the peculiar configuration of the land secured a very large amount of coast, and thus gave to the southern part of North America the character of an island. Hence there arose one of the characteristics of an insular climate, namely, an increase of moisture caused by the watery vapour which springs from the sea.[179] While, therefore, the position of Mexico near the equator gave it heat, the shape of the land gave it humidity; and this being the only part of North America in which these two conditions were united, it was likewise the only part which was at all civilized. There can be no doubt that if the sandy plains of California and southern Columbia, instead of being scorched into sterility, had been irrigated by the rivers of the east, or if the rivers of the east had been accompanied by the heat of the west, the result of either combination would have been that exuberance of soil by which, as the history of the world decisively proves, every early civilization was preceded. But inasmuch as, of the two elements of fertility, one was deficient in every part of America north of the twentieth parallel, it followed that, until that line was passed, civilization could gain no resting-place; and there never has been found, and we may confidently assert never will be found, any evidence that even a single ancient nation, in the whole of that enormous continent, was able to make much progress in the arts of life, or organize itself into a fixed and permanent society.

Thus far as to the physical agents which controlled the early destinies of North America. But in reference to South America, a different train of circumstances came into play; for the law by virtue of which the eastern coasts are colder than the western, is not only inapplicable to the southern hemisphere, but is replaced by another law precisely the reverse. North of the equator, the east is colder than the west; south of the equator, the east is hotter than the west.[180] If now, we connect this fact with what has been noticed respecting the vast river-system which distinguishes the east of America from the west, it becomes evident that in South America there exists that coÖperation of heat and humidity in which North America is deficient. The result is, that the soil in the eastern part of South America is remarkable for its exuberance, not only within the tropic, but considerably beyond it; the south of Brazil, and even part of Uruguay, possessing a fertility not to be found in any country of North America situated under a corresponding latitude.

On a hasty view of the preceding generalizations, it might be expected that the eastern side of South America, being thus richly endowed by nature,[181] would have been the seat of one of those civilizations, which, in other parts of the world, similar causes produced. But if we look a little further, we shall find that what has just been pointed out, by no means exhausts even the physical bearings of this subject, and that we must take into consideration a third great agent, which has sufficed to neutralize the natural results of the other two, and to retain in barbarism the inhabitants of what otherwise would have been the most flourishing of all the countries of the New World.

The agent to which I allude is the trade-wind; a striking phenomenon, by which, as we shall hereafter see, all the civilizations anterior to those of Europe were greatly and injuriously influenced. This wind covers no less than 56° of latitude; 28° north of the equator, and 28° south of it.[182] In this large tract, which comprises some of the most fertile countries in the world, the trade-wind blows, during the whole year, either from the north-east or from the south-east.[183] The causes of this regularity are now well understood, and are known to depend partly on the displacement of air at the equator, and partly on the motion of the earth; for the cold air from the poles is constantly flowing towards the equator, and thus producing northerly winds in the northern hemisphere, and southerly winds in the southern. These winds are, however, deflected from their natural course by the movement of the earth, as it revolves on its axis from west to east. And as the rotation of the earth is, of course, more rapid at the equator than elsewhere, it happens that in the neighbourhood of the equator the speed is so great as to outstrip the movements of the atmosphere from the poles, and forcing them into another direction, gives rise to those easterly currents which are called trade-winds.[184] What, however, we are now rather concerned with, is not so much an explanation of the trade-winds, as an account of the way in which this great physical phenomenon is connected with the history of South America.

The trade-wind, blowing on the eastern coast of South America, and proceeding from the east, crosses the Atlantic Ocean, and therefore reaches the land surcharged with the vapours accumulated in its passage. These vapours, on touching the shore, are, at periodical intervals, condensed into rain; and as their progress westward is checked by that gigantic chain of the Andes, which they are unable to pass,[185] they pour the whole of their moisture on Brazil, which, in consequence, is often deluged by the most destructive torrents.[186] This abundant supply, being aided by that vast river-system peculiar to the eastern part of America, and being also accompanied by heat, has stimulated the soil into an activity unequalled in any other part of the world.[187] Brazil, which is nearly as large as the whole of Europe, is covered with a vegetation of incredible profusion. Indeed, so rank and luxuriant is the growth, that Nature seems to riot in the very wantonness of power. A great part of this immense country is filled with dense and tangled forests, whose noble trees, blossoming in unrivalled beauty, and exquisite with a thousand hues, throw out their produce in endless prodigality. On their summit are perched birds of gorgeous plumage, which nestle in their dark and lofty recesses. Below, their base and trunks are crowded with brushwood, creeping plants, innumerable parasites, all swarming with life. There, too, are myriads of insects of every variety; reptiles of strange and singular form; serpents and lizards, spotted with deadly beauty: all of which find means of existence in this vast workshop and repository of Nature. And that nothing may be wanting to this land of marvels, the forests are skirted by enormous meadows, which, reeking with heat and moisture, supply nourishment to countless herds of wild cattle, that browse and fatten on their herbage; while the adjoining plains, rich in another form of life, are the chosen abode of the subtlest and most ferocious animals, which prey on each other, but which it might almost seem no human power can hope to extirpate.[188]

Such is the flow and abundance of life by which Brazil is marked above all the other countries of the earth.[189] But, amid this pomp and splendour of Nature, no place is left for Man. He is reduced to insignificance by the majesty with which he is surrounded. The forces that oppose him are so formidable that he has never been able to make head against them, never able to rally against their accumulated pressure. The whole of Brazil, notwithstanding its immense apparent advantages, has always remained entirely uncivilized; its inhabitants wandering savages, incompetent to resist those obstacles which the very bounty of Nature had put in their way. For the natives, like every people in the infancy of society, are averse to enterprise; and being unacquainted with the arts by which physical impediments are removed, they have never attempted to grapple with the difficulties that stopped their social progress. Indeed, those difficulties are so serious, that during more than three hundred years the resources of European knowledge have been vainly employed in endeavouring to get rid of them. Along the coast of Brazil, there has been introduced from Europe a certain amount of that civilization, which the natives by their own efforts could never have reached. But such civilization, in itself very imperfect, has never penetrated the recesses of the country; and in the interior there is still found a state of things similar to that which has always existed. The people, ignorant, and therefore brutal, practising no restraint, and recognizing no law, continue to live on in their old and inveterate barbarism.[190] In their country, the physical causes are so active, and do their work on a scale of such unrivalled magnitude, that it has hitherto been found impossible to escape from the effects of their united action. The progress of agriculture is stopped by impassable forests, and the harvests are destroyed by innumerable insects.[191] The mountains are too high to scale, the rivers are too wide to bridge; every thing is contrived to keep back the human mind, and repress its rising ambition. It is thus that the energies of Nature have hampered the spirit of Man. Nowhere else is there so painful a contrast between the grandeur of the external world and the littleness of the internal. And the mind, cowed by this unequal struggle, has not only been unable to advance, but without foreign aid it would undoubtedly have receded. For even at present, with all the improvements constantly introduced from Europe, there are no signs of real progress; while, notwithstanding the frequency of colonial settlements, less than one-fiftieth of the land is cultivated.[192] The habits of the people are as barbarous as ever; and as to their numbers, it is well worthy of remark, that Brazil, the country where, of all others, physical resources are most powerful, where both vegetables and animals are most abundant, where the soil is watered by the noblest rivers, and the coast studded by the finest harbours—this immense territory, which is more than twelve times the size of France, contains a population not exceeding six millions of people.[193]

These considerations sufficiently explain why it is, that in the whole of Brazil there are no monuments even of the most imperfect civilization; no evidence that the people had, at any period, raised themselves above the state in which they were found when their country was first discovered. But immediately opposite to Brazil there is another country, which, though situated in the same continent, and lying under the same latitude, is subjected to different physical conditions, and therefore was the scene of different social results. This is the celebrated kingdom of Peru, which included the whole of the southern tropic, and which, from the circumstances just stated, was naturally the only part of South America where any thing approaching to civilization could be attained. In Brazil, the heat of the climate was accompanied by a twofold irrigation, arising first from the immense river-system incidental to the eastern coast; and secondly, from the abundant moisture deposited by the trade-winds. From this combination there resulted that unequalled fertility, which, so far as Man was concerned, defeated its own ends, stopping his progress by an exuberance, which, had it been less excessive, it would have aided. For, as we have clearly seen, when the productive powers of Nature are carried beyond a certain point, the imperfect knowledge of uncivilized men is unable to cope with them, or in any way turn them to their own advantage. If, however, those powers, being very active, are nevertheless confined within manageable limits, there arises a state of things similar to that noticed in Asia and Africa; where the profusion of Nature, instead of hindering social progress, favoured it, by encouraging that accumulation of wealth, without some share of which progress is impossible.

In estimating, therefore, the physical conditions by which civilization was originally determined, we have to look, not merely at the exuberance, but also at what may be called the manageability of Nature; that is, we have to consider the ease with which the resources may be used, as well as the number of the resources themselves. Applying this to Mexico and Peru, we find that they were the countries of America where this combination most happily occurred. For though their resources were much less numerous than those of Brazil, they were far more easy to control; while at the same time the heat of the climate brought into play those other laws by which, as I have attempted to show, all the early civilizations were greatly influenced. It is a very remarkable fact, which, I believe, has never been observed, that even in reference to latitude, the present limit of Peru to the south corresponds with the ancient limit of Mexico to the north; while, by a striking, but to me perfectly natural coincidence, both these boundaries are reached before the tropical line is passed; the boundary of Mexico being 21° N. lat., that of Peru 21½° S. lat.[194]

Such is the wonderful regularity which history, when comprehensively studied, presents to our view. And if we compare Mexico and Peru with those countries of the Old World which have been already noticed, we shall find, as in all the civilizations anterior to those of Europe, that their social phenomena were subordinate to their physical laws. In the first place, the characteristics of their national food were precisely those met with in the most flourishing parts of Asia and Africa. For although few of the nutritious vegetables belonging to the Old World were found in the New, their place was supplied by others exactly analogous to rice and dates; that is to say, marked by the same abundance, by the same facility of growth, and by the same exuberant returns; therefore, followed by the same social results. In Mexico and Peru, one of the most important articles of food has always been maize, which, we have every reason to believe, was peculiar to the American continent.[195] This, like rice and dates, is eminently the product of a hot climate; and although it is said to grow at an elevation of upwards of 7,000 feet,[196] it is rarely seen beyond the fortieth parallel,[197] and its exuberance rapidly diminishes with the diminution of temperature. Thus, for example, in New California, its average yield is seventy or eighty fold;[198] but in Mexico Proper the same grain yields three or four hundred fold, and, under very favourable circumstances, even eight hundred fold.[199]

A people who derived their sustenance from a plant of such extraordinary fecundity, had little need to exercise their industrious energies; while at the same time they had every opportunity of increasing their numbers, and thus producing a train of social and political consequences similar to those which I have noticed in India and in Egypt. Besides this, there were, in addition to maize, other kinds of food to which the same remarks are applicable. The potato, which, in Ireland, has brought about such injurious effects by stimulating the growth of population, is said to be indigenous to Peru; and although this is denied by a very high authority,[200] there is, at all events, no doubt that it was found there in great abundance when the country was first discovered by the Europeans.[201] In Mexico, potatoes were unknown till the arrival of the Spaniards; but both Mexicans and Peruvians lived to a great extent on the produce of the banana; a vegetable whose reproductive powers are so extraordinary, that nothing but the precise and unimpeachable testimony of which we are possessed could make them at all credible. This remarkable plant is, in America, intimately connected with the physical laws of climate; since it is an article of primary importance for the subsistence of man whenever the temperature passes a certain point.[202] Of its nutritive powers, it is enough to say, that an acre sown with it will support more than fifty persons; whereas the same amount of land sown with wheat in Europe will only support two persons.[203] As to the exuberance of its growth, it is calculated that, other circumstances remaining the same, its produce is forty-four times greater than that of potatoes, and a hundred and thirty-three times greater than that of wheat.[204]

It will now be easily understood why it was that, in all important respects, the civilizations of Mexico and Peru were strictly analogous to those of India and Egypt. In these four countries, as well as in a few others in Southern Asia and Central America, there existed an amount of knowledge, despicable indeed if tried by an European standard, but most remarkable if contrasted with the gross ignorance which prevailed among the adjoining and cotemporary nations. But in all of them there was the same inability to diffuse even that scanty civilization which they really possessed; there was the same utter absence of any thing approaching to the democratic spirit; there was the same despotic power on the part of the upper classes, and the same contemptible subservience on the part of the lower. For, as we have clearly seen, all these civilizations were affected by certain physical causes, which, though favourable to the accumulation of wealth, were unfavourable to a just subdivision of it. And as the knowledge of men was still in its infancy,[205] it was found impossible to struggle against these physical agents, or prevent them from producing those effects on the social organization which I have attempted to trace. Both in Mexico and in Peru, the arts, and particularly those branches of them which minister to the luxury of the wealthy classes, were cultivated with great success. The houses of the higher ranks were filled with ornaments and utensils of admirable workmanship; their chambers were hung with splendid tapestries; their dresses and their personal decorations betrayed an almost incredible expense; their jewels of exquisite and varied form; their rich and flowing robes embroidered with the rarest feathers, collected from the most distant parts of the empire: all supplying evidence of the possession of unlimited wealth, and of the ostentatious prodigality with which that wealth was wasted.[206] Immediately below this class came the people; and what their condition was, may be easily imagined. In Peru the whole of the taxes were paid by them; the nobles and the clergy being altogether exempt.[207] But as, in such a state of society, it was impossible for the people to accumulate property, they were obliged to defray the expenses of government by their personal labour, which was placed under the entire command of the state.[208] At the same time, the rulers of the country were well aware that, with a system like this, feelings of personal independence were incompatible; they therefore contrived laws by which, even in the most minute matters, freedom of action was controlled. The people were so shackled, that they could neither change their residence, nor alter their clothes, without permission from the governing powers To each man the law prescribed the trade he was to follow, the dress he was to wear, the wife he was to marry, and the amusements he was to enjoy.[209] Among the Mexicans the course of affairs was similar; the same physical conditions being followed by the same social results. In the most essential particular for which history can be studied, namely, the state of the people, Mexico and Peru are the counterpart of each other. For though there were many minor points of difference,[210] both were agreed in this, that there were only two classes—the upper class being tyrants, and the lower class being slaves. This was the state in which Mexico was found when it was discovered by the Europeans,[211] and towards which it must have been tending from the earliest period. And so insupportable had all this become, that we know, from the most decisive evidence, that the general disaffection it produced among the people was one of the causes which, by facilitating the progress of the Spanish invaders, hastened the downfall of the Mexican empire.[212]

The further this examination is carried, the more striking becomes the similarity between those civilizations which flourished anterior to what may be called the European epoch of the human mind. The division of a nation into castes would be impossible in the great European countries; but it existed from a remote antiquity in Egypt, in India, and apparently in Persia.[213] The very same institution was rigidly enforced in Peru;[214] and what proves how consonant it was to that stage of society, is, that in Mexico, where castes were not established by law, it was nevertheless a recognised custom that the son should follow the occupation of his father.[215] This was the political symptom of that stationary and conservative spirit, which, as we shall hereafter see, has marked every country in which the upper classes have monopolized power. The religious symptom of the same spirit was displayed in that inordinate reverence for antiquity, and in that hatred of change, which the greatest of all the writers on America has well pointed out as an analogy between the natives of Mexico and those of Hindostan.[216] To this may be added, that those who have studied the history of the ancient Egyptians, have observed among that people a similar tendency. Wilkinson, who is well known to have paid great attention to their monuments, says that they were more unwilling than any other nation to alter their religious worship;[217] and Herodotus, who travelled in their country two thousand three hundred years ago, assures us that, while they preserved old customs, they never acquired new ones.[218] In another point of view, the similarity between these distant countries is equally interesting, since it evidently arises from the causes already noticed as common to both. In Mexico and Peru, the lower classes being at the disposal of the upper, there followed that frivolous waste of labour which we have observed in Egypt, and evidence of which may also be seen in the remains of those temples and palaces which are still found in several parts of Asia. Both Mexicans and Peruvians erected immense buildings, which were as useless as those of Egypt, and which no country could produce, unless the labour of the people were ill-paid and ill directed.[219] The cost of these monuments of vanity is unknown; but it must have been enormous; since the Americans, being ignorant of the use of iron,[220] were unable to employ a resource by which, in the construction of large works, labour is greatly abridged. Some particulars, however, have been preserved, from which an idea may be formed on this subject. To take, for instance, the palaces of their kings: we find that in Peru, the erection of the royal residence occupied, during fifty years, 20,000 men;[221] while that of Mexico cost the labour of no less than 200,000: striking facts, which, if all other testimonies had perished, would enable us to appreciate the condition of countries in which, for such insignificant purposes, such vast power was expended.[222]

The preceding evidence, collected from sources of unquestioned credibility, proves the force of those great physical laws, which, in the most flourishing countries out of Europe, encouraged the accumulation of wealth, but prevented its dispersion; and thus secured to the upper classes a monopoly of one of the most important elements of social and political power. The result was, that in all those civilizations the great body of the people derived no benefit from the national improvements; hence, the basis of the progress being very narrow, the progress itself was very insecure.[223] When, therefore, unfavourable circumstances arose from without, it was but natural that the whole system should fall to the ground. In such countries, society, being divided against itself, was unable to stand. And there can be no doubt that long before the crisis of their actual destruction, these one-sided and irregular civilizations had begun to decay; so that their own degeneracy aided the progress of foreign invaders, and secured the overthrow of those ancient kingdoms, which, under a sounder system, might have been easily saved.

Thus far as to the way in which the great civilizations exterior to Europe have been affected by the peculiarities of their food, climate, and soil. It now remains for me to examine the effect of those other physical agents to which I have given the collective name of Aspects of Nature, and which will be found suggestive of some very wide and comprehensive inquiries into the influence exercised by the external world in predisposing men to certain habits of thought, and thus giving a particular tone to religion, arts, literature, and, in a word, to all the principal manifestations of the human mind. To ascertain how this is brought about, forms a necessary supplement to the investigations just concluded. For, as we have seen that climate, food, and soil mainly concern the accumulation and distribution of wealth, so also shall we see that the Aspects of Nature concern the accumulation and distribution of thought. In the first case, we have to do with the material interests of Man; in the other case with his intellectual interests. The former I have analyzed as far as I am able, and perhaps as far as the existing state of knowledge will allow.[224] But the other, namely, the relation between the Aspects of Nature and the mind of Man, involves speculations of such magnitude, and requires such a mass of materials drawn from every quarter, that I feel very apprehensive as to the result; and I need hardly say, that I make no pretensions to anything approaching an exhaustive analysis, nor can I hope to do more than generalize a few of the laws of that complicated, but as yet unexplored, process by which the external world has affected the human mind, has warped its natural movements, and too often checked its natural progress.

The Aspects of Nature, when considered from this point of view, are divisible into two classes: the first class being those which are most likely to excite the imagination; and the other class being those which address themselves to the understanding commonly so called, that is, to the mere logical operations of the intellect. For although it is true that, in a complete and well-balanced mind, the imagination and the understanding each play their respective parts, and are auxiliary to each other, it is also true that, in a majority of instances, the understanding is too weak to curb the imagination and restrain its dangerous licence. The tendency of advancing civilization is to remedy this disproportion, and invest the reasoning powers with that authority, which, in an early stage of Society, the imagination exclusively possesses. Whether or not there is ground for fearing that the reaction will eventually proceed too far, and that the reasoning faculties will in their turn tyrannize over the imaginative ones, is a question of the deepest interest; but, in the present condition of our knowledge, it is probably an insoluble one. At all events, it is certain that nothing like such a state has yet been seen; since, even in this age, when the imagination is more under control than in any preceding one, it has far too much power; as might be easily proved, not only from the superstitions which in every country still prevail among the vulgar, but also from that poetic reverence for antiquity, which, though it has been long diminishing, still hampers the independence, blinds the judgment, and circumscribes the originality of the educated classes.

Now, so far as natural phenomena are concerned, it is evident, that whatever inspires feelings of terror, or of great wonder, and whatever excites in the mind an idea of the vague and uncontrollable, has a special tendency to inflame the imagination, and bring under its dominion the slower and more deliberate operations of the understanding. In such cases, Man, contrasting himself with the force and majesty of Nature, becomes painfully conscious of his own insignificance. A sense of inferiority steals over him. From every quarter innumerable obstacles hem him in, and limit his individual will. His mind, appalled by the indefined and indefinable, hardly cares to scrutinize the details of which such imposing grandeur consists.[225] On the other hand, where the works of Nature are small and feeble, Man regains confidence; he seems more able to rely on his own power; he can, as it were, pass through and exercise authority in every direction. And as the phenomena are more accessible, it becomes easier for him to experiment on them, or to observe them with minuteness; an inquisitive and analytic spirit is encouraged, and he is tempted to generalize the appearances of Nature, and refer them to the laws by which they are governed.

Looking in this way at the human mind as affected by the Aspects of Nature, it is surely a remarkable fact, that all the great early civilizations were situated within and immediately adjoining the tropics, where those aspects are most sublime, most terrible, and where Nature is, in every respect, most dangerous to Man. Indeed, generally, in Asia, Africa, and America, the external world is more formidable than in Europe. This holds good not only of the fixed and permanent phenomena, such as mountains, and other great natural barriers, but also of occasional phenomena, such as earthquakes, tempests, hurricanes, pestilences; all of which are in those regions very frequent and very disastrous. These constant and serious dangers produce effects analogous to those caused by the sublimity of Nature, in so far, that in both cases there is a tendency to increase the activity of the imagination. For the peculiar province of the imagination being to deal with the unknown, every event which is unexplained, as well as important, is a direct stimulus to our imaginative faculties. In the tropics, events of this kind are more numerous than elsewhere; it therefore follows that in the tropics the imagination is most likely to triumph. A few illustrations of the working of this principle will place it in a clearer light, and will prepare the reader for the arguments based upon it.

Of those physical events which increase the insecurity of Man, earthquakes are certainly among the most striking, in regard to the loss of life which they cause, as also in regard to their sudden and unexpected occurrence. There is reason to believe that they are always preceded by atmospheric changes which strike immediately at the nervous system, and thus have a direct physical tendency to impair the intellectual powers.[226] However this may be, there can be no doubt as to the effect they produce in encouraging particular associations and habits of thought. The terror which they inspire excites the imagination even to a painful extent, and, overbalancing the judgment, predisposes men to superstitious fancies. And what is highly curious, is, that repetition, so far from blunting such feelings, strengthens them. In Peru, where earthquakes appear to be more common than in any other country,[227] every succeeding visitation increases the general dismay; so that, in some cases, the fear becomes almost insupportable.[228] The mind is thus constantly thrown into a timid and anxious state: and men witnessing the most serious dangers, which they can neither avoid nor understand, become impressed with a conviction of their own inability, and of the poverty of their own resources.[229] In exactly the same proportion, the imagination is aroused, and a belief in supernatural interference actively encouraged. Human power failing, superhuman power is called in; the mysterious and the invisible are believed to be present; and there grow up among the people those feelings of awe and of helplessness, on which all superstition is based, and without which no superstition can exist.[230]

Further illustration of this may be found even in Europe, where such phenomena are, comparatively speaking, extremely rare. Earthquakes and volcanic eruptions are more frequent and more destructive in Italy, and in the Spanish and Portuguese peninsula, than in any other of the great countries; and it is precisely there that superstition is most rife, and the superstitious classes most powerful. Those were the countries where the clergy first established their authority, where the worst corruptions of Christianity took place, and where superstition has during the longest period retained the firmest hold. To this may be added another circumstance, indicative of the connexion between these physical phenomena and the predominance of the imagination. Speaking generally, the fine arts are addressed more to the imagination; the sciences to the intellect.[231] Now it is remarkable, that all the greatest painters, and nearly all the greatest sculptors, modern Europe has possessed, have been produced by the Italian and Spanish peninsulas. In regard to science, Italy has no doubt had several men of conspicuous ability; but their numbers are out of all proportion small when compared with her artists and poets. As to Spain and Portugal, the literature of those two countries is eminently poetic, and from their schools have proceeded some of the greatest painters the world has ever seen. On the other hand, the purely reasoning faculties have been neglected, and the whole Peninsula, from the earliest period to the present time, does not supply to the history of the natural sciences a single name of the highest merit; not one man whose works form an epoch in the progress of European knowledge.[232]

The manner in which the Aspects of Nature, when they are very threatening, stimulate the imagination,[233] and by encouraging superstition discourage knowledge, may be made still more apparent by one or two additional facts. Among an ignorant people, there is a direct tendency to ascribe all serious dangers to supernatural intervention; and a strong religious sentiment being thus aroused,[234] it constantly happens, not only that the danger is submitted to, but that it is actually worshipped. This is the case with some of the Hindus in the forest of Malabar;[235] and many similar instances will occur to whoever has studied the condition of barbarous tribes.[236] Indeed, so far is this carried, that in some countries the inhabitants, from feelings of reverential fear, refuse to destroy wild-beasts and noxious reptiles; the mischief these animals inflict being the cause of the impunity they enjoy.[237]

It is in this way, that the old tropical civilizations had to struggle with innumerable difficulties unknown to the temperate zone, where European civilization has long flourished. The devastations of animals hostile to man, the ravages of hurricanes, tempests, earthquakes,[238] and similar perils, constantly pressed upon them, and affected the tone of their national character. For the mere loss of life was the smallest part of the inconvenience. The real mischief was, that there were engendered in the mind, associations which made the imagination predominate over the understanding; which infused into the people a spirit of reverence instead of a spirit of inquiry; and which encouraged a disposition to neglect the investigation of natural causes, and ascribe events to the operation of supernatural ones.

Everything we know of those countries proves how active this tendency must have been. With extremely few exceptions, health is more precarious, and disease more common, in tropical climates than in temperate ones. Now, it has been often observed, and indeed is very obvious, that the fear of death makes men more prone to seek supernatural aid than they would otherwise be. So complete is our ignorance respecting another life, that it is no wonder if even the stoutest heart should quail at the sudden approach of that dark and untried future. On this subject the reason is perfectly silent; the imagination, therefore, is uncontrolled. The operation of natural causes being brought to an end, supernatural causes are supposed to begin. Hence it is, that whatever increases in any country the amount of dangerous disease, has an immediate tendency to strengthen superstition, and aggrandize the imagination at the expense of the understanding. This principle is so universal, that, in every part of the world, the vulgar ascribe to the intervention of the Deity those diseases which are peculiarly fatal, and especially those which have a sudden and mysterious appearance. In Europe it used to be believed that every pestilence was a manifestation of the divine anger;[239] and this opinion, though it has long been dying away, is by no means extinct, even in the most civilized countries.[240] Superstition of this kind will of course be strongest, either where medical knowledge is most backward, or where disease is most abundant. In countries where both these conditions are fulfilled, the superstition is supreme; and even where only one of the conditions exists, the tendency is so irresistible, that, I believe, there are no barbarous people who do not ascribe to their good or evil deities, not only extraordinary diseases, but even many of the ordinary ones to which they are liable.[241]

Here, then, we have another specimen of the unfavourable influence, which, in the old civilizations, external phenomena exercised over the human mind. For those parts of Asia where the highest refinement was reached, are, from various physical causes, much more unhealthy than the most civilized parts of Europe.[242] This fact alone must have produced a considerable effect on the national character,[243] and the more so, as it was aided by those other circumstances which I have pointed out, all tending in the same direction. To this may be added, that the great plagues by which Europe has at different periods been scourged, have, for the most part, proceeded from the East, which is their natural birthplace, and where they are most fatal. Indeed, of those cruel diseases now existing in Europe, scarcely one is indigenous; and the worst of them were imported from tropical countries in and after the first century of the Christian era.[244]

Summing up these facts, it may be stated, that in the civilizations exterior to Europe, all nature conspired to increase the authority of the imaginative faculties, and weaken the authority of the reasoning ones. With the materials now existing, it would be possible to follow this vast law to its remotest consequences, and show how in Europe it is opposed by another law diametrically opposite, and by virtue of which the tendency of natural phenomena is, on the whole, to limit the imagination, and embolden the understanding: thus inspiring Man with confidence in his own resources, and facilitating the increase of his knowledge, by encouraging that bold, inquisitive, and scientific spirit, which is constantly advancing, and on which all future progress must depend.

It is not to be supposed that I can trace in detail the way in which, owing to these peculiarities, the civilization of Europe has diverged from all others that preceded it. To do this, would require a learning and a reach of thought to which hardly any single man ought to pretend; since it is one thing to have a perception of a large and general truth, and it is another thing to follow out that truth in all its ramifications, and prove it by such evidence as will satisfy ordinary readers. Those, indeed, who are accustomed to speculations of this character, and are able to discern in the history of man something more than a mere relation of events, will at once understand that in these complicated subjects, the wider any generalization is, the greater will be the chance of apparent exceptions; and that when the theory covers a very large space, the exceptions may be innumerable, and yet the theory remain perfectly accurate. The two fundamental propositions which I hope to have demonstrated, are, 1st, That there are certain natural phenomena which act on the human mind by exciting the imagination; and 2dly, That those phenomena are much more numerous out of Europe than in it. If these two propositions are admitted, it inevitably follows, that in those countries where the imagination has received the stimulus, some specific effects must have been produced; unless, indeed, the effects have been neutralized by other causes. Whether or not there have been antagonistic causes, is immaterial to the truth of the theory, which is based on the two propositions just stated. In a scientific point of view, therefore, the generalization is complete; and it would perhaps be prudent to leave it as it now stands, rather than attempt to confirm it by further illustrations, since all particular facts are liable to be erroneously stated, and are sure to be contradicted by those who dislike the conclusions they corroborate. But in order to familiarize the reader with the principles I have put forward, it does seem advisable that a few instances should be given of their actual working: and I will, therefore, briefly notice the effects they have produced in the three great divisions of Literature, Religion, and Art. In each of these departments, I will endeavour to indicate how the leading features have been affected by the Aspects of Nature; and with a view of simplifying the inquiry, I will take the two most conspicuous instances on each side, and compare the manifestations of the intellect of Greece with those of the intellect of India: these being the two countries respecting which the materials are most ample, and in which the physical contrasts are most striking.

If, then, we look at the ancient literature of India, even during its best period, we shall find the most remarkable evidence of the uncontrolled ascendency of the imagination. In the first place, we have the striking fact that scarcely any attention has been paid to prose composition; all the best writers having devoted themselves to poetry, as being most congenial to the national habits of thought. Their works on grammar, on law, on history, on medicine, on mathematics, on geography, and on metaphysics, are nearly all poems, and are put together according to a regular system of versification.[245] The consequence is, that while prose writing is utterly despised, the art of poetry has been cultivated so assiduously, that the Sanscrit can boast of metres more numerous and more complicated than have ever been possessed by any of the European languages.[246]

This peculiarity in the form of Indian literature is accompanied by a corresponding peculiarity in its spirit. For it is no exaggeration to say, that in that literature every thing is calculated to set the reason of man at open defiance. An imagination, luxuriant even to disease, runs riot on every occasion. This is particularly seen in those productions which are most eminently national, such as the Ramayana, the Mahabharat, and the Puranas in general. But we also find it even in their geographical and chronological systems, which of all others might be supposed least liable to imaginative flights. A few examples of the statements put forward in the most authoritative books, will supply the means of instituting a comparison with the totally opposite condition of the European intellect, and will give the reader some idea of the extent to which credulity can proceed, even among a civilized people.[247]

Of all the various ways in which the imagination has distorted truth, there is none that has worked so much harm as an exaggerated respect for past ages. This reverence for antiquity is repugnant to every maxim of reason, and is merely the indulgence of a poetic sentiment in favour of the remote and unknown. It is, therefore, natural that, in periods when the intellect was comparatively speaking inert, this sentiment should have been far stronger than it now is; and there can be little doubt that it will continue to grow weaker, and that in the same proportion the feeling of progress will gain ground; so that veneration for the past will be succeeded by hope for the future. But formerly the veneration was supreme, and innumerable traces of it may be found in the literature and popular creed of every country. It is this, for instance, which inspired the poets with their notion of a golden age, in which the world was filled with peace, in which evil passions were stilled, and crimes were unknown. It is this, again, which gave to theologians their idea of the primitive virtue and simplicity of man, and of his subsequent fall from that high estate. And it is this same principle which diffused a belief that in the olden times, men were not only more virtuous and happy, but also physically superior in the structure of their bodies; and that by this means they attained to a larger stature, and lived to a greater age, than is possible for us, their feeble and degenerate descendants.

Opinions of this kind, being adopted by the imagination in spite of the understanding, it follows that the strength of such opinions becomes, in any country, one of the standards by which we may estimate the predominance of the imaginative faculties. Applying this test to the literature of India, we shall find a striking confirmation of the conclusions already drawn. The marvellous feats of antiquity with which the Sanscrit books abound, are so long and so complicated, that it would occupy too much space to give even an outline of them; but there is one class of these singular fictions which is well worth attention, and admits of being briefly stated. I allude to the extraordinary age which man was supposed to have attained in former times. A belief in the longevity of the human race, at an early period of the world, was the natural product of those feelings which ascribed to the ancients an universal superiority over the moderns; and this we see exemplified in some of the Christian, and in many of the Hebrew writings. But the statements in these works are tame and insignificant when compared with what is preserved in the literature of India. On this, as on every subject, the imagination of the Hindus distanced all competition. Thus, among an immense number of similar facts, we find it recorded that in ancient times the duration of the life of common men was 80,000 years,[248] and that holy men lived to be upwards of 100,000.[249] Some died a little sooner, others a little later; but in the most flourishing period of antiquity, if we take all classes together, 100,000 years was the average.[250] Of one king, whose name was Yudhishthir, it is casually mentioned that he reigned 27,000 years;[251] while another, called Alarka, reigned 66,000.[252] They were cut off in their prime, since there are several instances of the early poets living to be about half-a-million.[253] But the most remarkable case is that of a very shining character in Indian history, who united in his single person the functions of a king and a saint. This eminent man lived in a pure and virtuous age, and his days were, indeed, long in the land; since, when he was made king, he was two million years old: he then reigned 6,300,000 years; having done which, he resigned his empire, and lingered on for 100,000 years more.[254]

The same boundless reverence for antiquity made the Hindus refer every thing important to the most distant periods; and they frequently assign a date which is absolutely bewildering.[255] Their great collection of laws, called the Institutes of Menu, is certainly less than 3,000 years old; but the Indian chronologists, so far from being satisfied with this, ascribe to them an age that the sober European mind finds a difficulty even in conceiving. According to the best native authorities, these Institutes were revealed to man about two thousand million years before the present era.[256]

All this is but a part of that love of the remote, that straining after the infinite, and that indifference to the present, which characterizes every branch of the Indian intellect. Not only in literature, but also in religion and in art, this tendency is supreme. To subjugate the understanding, and exalt the imagination, is the universal principle. In the dogmas of their theology, in the character of their gods, and even in the forms of their temples, we see how the sublime and threatening aspects of the external world have filled the mind of the people with those images of the grand and the terrible, which they strive to reproduce in a visible form, and to which they owe the leading peculiarities of their national culture.

Our view of this vast process may be made clearer by comparing it with the opposite condition of Greece. In Greece, we see a country altogether the reverse of India. The works of nature, which in India are of startling magnitude, are in Greece far smaller, feebler, and in every way less threatening to man. In the great centre of Asiatic civilization, the energies of the human race are confined, and as it were intimidated, by the surrounding phenomena. Besides the dangers incidental to tropical climates, there are those noble mountains, which seem to touch the sky, and from whose sides are discharged mighty rivers, which no art can divert from their course, and which no bridge has ever been able to span. There, too, are impassable forests, whole countries lined with interminable jungle, and beyond them, again, dreary and boundless deserts; all teaching Man his own feebleness, and his inability to cope with natural forces. Without, and on either side, there are great seas, ravaged by tempests far more destructive than any known in Europe, and of such sudden violence, that it is impossible to guard against their effects. And, as if in those regions every thing combined to cramp the activity of Man, the whole line of coast, from the mouth of the Ganges to the extreme south of the peninsula, does not contain a single safe and capacious harbour, not one port that affords a refuge, which is perhaps more necessary there than in any other part of the world.[257]

But in Greece, the aspects of nature are so entirely different, that the very conditions of existence are changed. Greece, like India, forms a peninsula; but while in the Asiatic country every thing is great and terrible, in the European country every thing is small and feeble. The whole of Greece occupies a space somewhat less than the kingdom of Portugal,[258] that is about a fortieth part of what is now called Hindustan.[259] Situated in the most accessible part of a narrow sea, it had easy contact on the east with Asia Minor, on the west with Italy, on the south with Egypt. Dangers of all kinds were far less numerous than in the tropical civilizations. The climate was more healthy;[260] earthquakes were less frequent; hurricanes were less disastrous; wild-beasts and noxious animals less abundant. In regard to the other great features, the same law prevails. The highest mountains in Greece are less than one-third of the Himalaya, so that nowhere do they reach the limit of perpetual snow.[261] As to rivers, not only is there nothing approaching those imposing volumes which are poured down from the mountains of Asia, but nature is so singularly sluggish, that neither in Northern nor in Southern Greece do we find any thing beyond a few streams, which are easily forded, and which, indeed, in the summer season, are frequently dried up.[262]

These striking differences in the material phenomena of the two countries gave rise to corresponding differences in their mental associations. For as all ideas must arise partly from what are called spontaneous operations in the mind, and partly from what is suggested to the mind by the external world, it was natural that so great an alteration in one of the causes should produce an alteration in the effects. The tendency of the surrounding phenomena was in India to inspire fear; in Greece to give confidence. In India Man was intimidated; in Greece he was encouraged. In India obstacles of every sort were so numerous, so alarming, and apparently so inexplicable, that the difficulties of life could only be solved by constantly appealing to the direct agency of supernatural causes. Those causes being beyond the province of the understanding, the resources of the imagination were incessantly occupied in studying them; the imagination itself was overworked, its activity became dangerous, it encroached on the understanding, and the equilibrium of the whole was destroyed. In Greece opposite circumstances were followed by opposite results. In Greece Nature was less dangerous, less intrusive, and less mysterious than in India. In Greece, therefore, the human mind was less appalled, and less superstitious; natural causes began to be studied; physical science first became possible; and Man, gradually waking to a sense of his own power, sought to investigate events with a boldness not to be expected in those other countries, where the pressure of Nature troubled his independence, and suggested ideas with which knowledge is incompatible.

The effect of these habits of thought on the national religion must be very obvious to whoever has compared the popular creed of India with that of Greece. The mythology of India, like that of every tropical country, is based upon terror, and upon terror, too, of the most extravagant kind. Evidence of the universality of this feeling abounds in the sacred books of the Hindus, in their traditions, and even in the very form and appearance of their gods. And so deeply is all this impressed on the mind, that the most popular deities are invariably those with whom images of fear are most intimately associated. Thus, for example, the worship of Siva is more general than any other; and as to its antiquity, there is reason to believe that it was borrowed by the Brahmins from the original Indians.[263] At all events, it is very ancient, and very popular; and Siva himself forms, with Brahma and Vishnu, the celebrated Hindu Triad. We need not, therefore, be surprised that with this god are connected images of terror, such as nothing but a tropical imagination could conceive. Siva is represented to the Indian mind as a hideous being, encircled by a girdle of snakes, with a human skull in his hand, and wearing a necklace composed of human bones. He has three eyes; the ferocity of his temper is marked by his being clothed in a tiger's skin; he is represented as wandering about like a madman, and over his left shoulder the deadly cobra di capella rears its head. This monstrous creation of an awe-struck fancy has a wife Doorga, called sometimes Kali, and sometimes by other names.[264] She has a body of dark blue; while the palms of her hands are red, to indicate her insatiate appetite for blood. She has four arms, with one of which she carries the skull of a giant; her tongue protrudes, and hangs lollingly from her mouth; round her waist are the hands of her victims; and her neck is adorned with human heads strung together in a ghastly row.[265]

If we now turn to Greece, we find, even in the infancy of its religion, not the faintest trace of any thing approaching to this. For, in Greece, the causes of fear being less abundant, the expression of terror was less common. The Greeks, therefore, were by no means disposed to incorporate into their religion those feelings of dread natural to the Hindus. The tendency of Asiatic civilization was to widen the distance between men and their deities; the tendency of Greek civilization was to diminish it. Thus it is, that in Hindostan all the gods had something monstrous about them; as Vishnu with four hands, Brahma with five heads, and the like.[266] But the gods of Greece were always represented in forms entirely human.[267] In that country, no artist would have gained attention, if he had presumed to portray them in any other shape. He might make them stronger than men, he might make them more beautiful; but still they must be men. The analogy between God and Man, which excited the religious feelings of the Greeks, would have been fatal to those of the Hindus.

This difference between the artistic expressions of the two religions was accompanied by an exactly similar difference between their theological traditions. In the Indian books, the imagination is exhausted in relating the feats of the gods; and the more obviously impossible any achievement is, the greater the pleasure with which it was ascribed to them. But the Greek gods had not only human forms, but also human attributes, human pursuits, and human tastes.[268] The men of Asia, to whom every object of nature was a source of awe, acquired such habits of reverence, that they never dared to assimilate their own actions with the actions of their deities. The men of Europe, encouraged by the safety and inertness of the material world, did not fear to strike a parallel, from which they would have shrunk had they lived amid the dangers of a tropical country. It is thus that the Greek divinities are so different from those of the Hindus, that in comparing them we seem to pass from one creation into another. The Greeks generalized their observations upon the human mind, and then applied them to the gods.[269] The coldness of women was figured in Diana; their beauty and sensuality in Venus; their pride in Juno; their accomplishments in Minerva. To the ordinary avocations of the gods the same principle was applied. Neptune was a sailor; Vulcan was a smith; Apollo was sometimes a fiddler, sometimes a poet, sometimes a keeper of oxen. As to Cupid, he was a wanton boy, who played with his bow and arrows; Jupiter was an amorous and good-natured king; while Mercury was indifferently represented either as a trustworthy messenger, or else as a common and notorious thief.

Precisely the same tendency to approximate human forces towards superhuman ones, is displayed in another peculiarity of the Greek religion. I mean, that in Greece we for the first time meet with hero-worship, that is, the deification of mortals. According to the principles already laid down, this could not be expected in a tropical civilization, where the Aspects of Nature filled Man with a constant sense of his own incapacity. It is, therefore, natural that it should form no part of the ancient Indian religion;[270] neither was it known to the Egyptians,[271] nor to the Persians,[272] nor, so far as I am aware, to the Arabians.[273] But in Greece, Man being less humbled, and, as it were, less eclipsed, by the external world, thought more of his own powers, and human nature did not fall into that discredit in which it elsewhere sank. The consequence was, that the deification of mortals was a recognized part of the national religion at a very early period in the history of Greece;[274] and this has been found so natural to Europeans, that the same custom was afterwards renewed with eminent success by the Romish Church. Other circumstances, of a very different character, are gradually eradicating this form of idolatry; but its existence is worth observing, as one of the innumerable illustrations of the way in which European civilization has diverged from all those that preceded it.[275]

It is thus, that in Greece every thing tended to exalt the dignity of man, while in India every thing tended to depress it.[276] To sum up the whole, it may be said that the Greeks had more respect for human powers; the Hindus for superhuman. The first dealt more with the known and available; the other with the unknown and mysterious.[277] And by a parity of reasoning, the imagination, which the Hindus, being oppressed by the pomp and majesty of nature, never sought to control, lost its supremacy in the little peninsula of ancient Greece. In Greece, for the first time in the history of the world, the imagination was, in some degree, tempered and confined by the understanding. Not that its strength was impaired, or its vitality diminished. It was broken-in and tamed; its exuberance was checked, its follies were chastised. But that its energy remained, we have ample proof in those productions of the Greek mind which have survived to our own time. The gain, therefore, was complete; since the inquiring and sceptical faculties of the human understanding were cultivated, without destroying the reverential and poetic instincts of the imagination. Whether or not the balance was accurately adjusted, is another question; but it is certain that the adjustment was more nearly arrived at in Greece than in any previous civilization.[278] There can, I think, be little doubt that, notwithstanding what was effected, too much authority was left to the imaginative faculties, and that the purely reasoning ones did not receive, and never have received, sufficient attention. Still, this does not affect the great fact, that the Greek literature is the first in which this deficiency was somewhat remedied, and in which there was a deliberate and systematic attempt to test all opinions by their consonance with human reason, and thus vindicate the right of Man to judge for himself on matters which are of supreme and incalculable importance.

I have selected India and Greece as the two terms of the preceding comparison, because our information respecting those countries is most extensive, and has been most carefully arranged. But every thing we know of the other tropical civilizations confirms the views I have advocated respecting the effects produced by the Aspects of Nature. In Central America extensive excavations have been made; and what has been brought to light proves that the national religion was, like that of India, a system of complete and unmitigated terror.[279] Neither there nor in Mexico, nor in Peru, nor in Egypt, did the people desire to represent their deities in human forms, or ascribe to them human attributes. Even their temples are huge buildings, often constructed with great skill, but showing an evident wish to impress the mind with fear, and offering a striking contrast to the lighter and smaller structures which the Greeks employed for religious purposes. Thus, even in the style of architecture do we see the same principle at work; the dangers of the tropical civilization being more suggestive of the infinite, while the safety of the European civilization was more suggestive of the finite. To follow out the consequences of this great antagonism, it would be necessary to indicate how the infinite, the imaginative, the synthetic, and the deductive, are all connected; and are opposed, on the other hand, by the finite, the sceptical, the analytic, and the inductive. A complete illustration of this would carry me beyond the plan of this Introduction and would perhaps exceed the resources of my own knowledge; and I must now leave to the candour of the reader what I am conscious is but an imperfect sketch, but what may, nevertheless, suggest to him materials for future thought, and, if I might indulge the hope, may open to historians a new field, by reminding them that every where the hand of Nature is upon us, and that the history of the human mind can only be understood by connecting with it the history and the aspects of the material universe.

Note 36 to p. 61.

As these views have a social and economical importance quite independent of their physiological value, I will endeavour, in this note, to fortify them still further, by showing that the connexion between carbonized food and the respiratory functions may be illustrated by a wider survey of the animal kingdom.

The gland most universal among the different classes of animals is the liver;[a] and its principal business is to relieve the system of its superfluous carbon, which it accomplishes by secreting bile, a highly carbonized fluid.[b] Now, the connexion between this process and the respiratory functions is highly curious. For, if we take a general view of animal life, we shall find that the liver and lungs are nearly always compensatory; that is to say, when one organ is small and inert, the other is large and active. Thus, reptiles have feeble lungs, but a considerable liver;[c] and thus, too, in fishes, which have no lungs, in the ordinary sense of the word, the size of the liver is often enormous.[d] On the other hand, insects have a very large and complicated system of air tubes; but their liver is minute, and its functions are habitually sluggish.([e]) If, instead of comparing the different classes of animals, we compare the different stages through which the same animal passes, we shall find further confirmation of this wide and striking principle. For the law holds good even before birth; since in the unborn infant the lungs have scarcely any activity, but there is an immense liver, which is full of energy and pours out bile in profusion.[f] And so invariable is this relation, that in man the liver is the first organ which is formed: it is preponderant during the whole period of foetal life; but it rapidly diminishes when, after birth, the lungs come into play, and a new scheme of compensation is established in the system.[g]

Footnotes: