I Have often reflected with great grief, that there is scarce any remarkable natural object in the sublime style, of which we have a draught, to be depended on. The cataract of Niagara.—The peak of Teneriffe, we know nothing of but that the one is the greatest waterfall, and the other the highest single mountain in the world. It is true, Condamine says, that the Andes far surpass the peak of Teneriffe; more than a third—but, it should be considered, that the valley of Quito is 1600 fathoms above the sea, and that it is from the foot of the mountain that the eye judges of its height. The peak of Teneriffe rises at once, and has, comparatively, but a small base—so that, in appearance, Teneriffe is the highest of mountains. The cataract of Niagara, indeed, is most excellently described by Mr. Kalm; but all descriptions of visible objects comes so short of a representation, and is necessarily so imperfect, that if ten different painters were to read Mr. Kalm’s account of this amazing fall, and to draw it from his description, we should have as many different draughts as painters. The peak of Teneriffe has been ascended by many, but described by none, for I cannot call those accounts descriptions, which would suit any other high mountain as well. Some travellers give views of what they apprehend to be curious, but all that we can find from them is, that they cannot possibly be like the object described. There must be some amazing scenes in Norway by Pontoppidan’s Descriptions, and in the Alps by Schuchtzer’s, but their draughts cannot bear the least resemblance to what they describe. Nay, those objects which lie in the common road of travellers have just the same fate.—The view of Lombardy from the Alps—the bay of Naples—the appearance of Genoa, from the sea, &c. &c. are much talked of, but never drawn: or if drawn, not published. From this general censure I should except a view of Vesuvius taken by a pupil of Vernet’s, and two views of the Giant’s causeway in Ireland, but above all Gaspar Poussin’s drawings from Tivoli. These have something so characteristic, that we may be sure that they give a proper idea of the scenes from whence they were taken. Of the many thousands that are constantly going to the East-Indies, not one has published a drawing of the Cape of Good Hope, nor of Adam’s peak in Ceylon, nor fifty other remarkable objects which are seen in that voyage.——Even the rock of Gibraltar is as yet undrawn. What I mean by a drawing is a pictoresque view, not a meer outline for the use of navigators, nor the unmeaning marks of a pencil directed by ignorance. I greatly suspect the so much commended draughts in Anson’s voyage to be nothing but outlines filled up at random; and more than suspect, that many designs in a late publication of this sort, are mere inventions at home.

I have been led into this subject by the two admirable descriptions of Ætna by Sir W. Hamilton and Brydone—as much as words can realize objects, they are realized.— But yet, a dozen different views taken by real artists, would have done more in an instant, than any effect within the power of description.