Prehistoric ages of man—Use of metal unknown—First traces of man—Weapons of flint, bone, &c.—Graves of the Stone Age—Introduction of domestic animals—The cromlech or dolmen always near the sea—Gallery or passage graves—The passage grave of Karleby—Stone coffin graves—Sepulchral chambers—Objects of the Stone Age.

We have now given accounts of the literature which contains the earliest records of the people of the North. Let us pause and study for a while its archÆology, which will throw considerable light also on its inhabitants and their customs.

It is now generally recognised by archÆologists that all people who have advanced to a certain degree of civilisation have passed through three periods of development, which according to the material of which their implements, weapons, and utensils were made, have been named the stone, the bronze, and the iron age. We have very abundant evidence that the people of the North passed through these three stages, and indeed had reached the iron age before they came within the ken of history. Beginning with the stone age, let us see what we can learn of the civilisation of the North from the various articles which were in use during the three stages.

The finds in the North have been classified under the name “grave,” “bog,” and “earth” finds; that is, objects found in graves, bogs, or in the ground. In the latter case they are often hidden under stones, in obedience to the injunctions of Odin. Those of the iron age are found as far as 69° North latitude.

The custom of burying different objects with the dead, and also that of throwing objects and weapons into springs or bogs, or of hiding them in the ground, has helped in a most remarkable manner to give us an idea of the industries and daily life of the people there at a remote period.

In the earliest age the use of metal was unknown, the weapons were made of stone, horn, and bone,^[110] and towards the close of this age pottery was made.

The first traces of man in some parts of the present Scandinavia are the kjÖkkenmÖddinger (kitchen refuse heaps), consisting of oyster and mussel shells, bones of fish, birds, and mammals, such as the deer, bear, boar, beaver, seal, ure-ox, wolf, fox, &c., &c., with remains of clay vessels. Among and near these heaps of refuse are found a great number of rude implements and weapons made of flint, bone, horn, and broken flint chips, also fireplaces made of a few stones roughly put together, thus showing that the inhabitants lived in a very primitive state.

No graves of the earliest period of the stone age have thus far been found in the North. Towards the latter part of this age we see a great improvement in the making of weapons and tools; the latter were beautifully polished, and graceful in form. Domestic animals had also been introduced, as shown by the bones of cattle, horses, sheep, pigs, and dogs, that have been found in the graves. Beads of amber and bone were worn as ornaments. The graves of the stone age discovered in the present Scandinavia and on the islands and shores of the Baltic may be classified in four groups: the cromlech or dolmen; the passage or gallery graves; the free-standing stone coffins; and the stone coffins covered by a mound.^[111]

The cromlechs consist of from three to five large stones standing upright, and so placed as to form a ring, with a large block or boulder on the top. These were intended for a single body, buried in a sitting position, with flint implements and weapons. The walls of the chamber were made by large stones, smooth inside, and the floor consisted of sand or gravel. Certain marks on the tops of stones seem to indicate that sacrifices to the dead were prevalent; holes about 2 inches in width are found on the roofs of some cromlechs and passage graves. These cromlechs always occur near the sea, seldom more than seven miles from the coast. The other graves of the stone age are often found far inland, but they are almost always near a lake or river having connection with the sea.

The cromlechs which appear to be the latest graves of this age have a much wider distribution than the other forms; they are found in nearly all the provinces where the older forms of graves occur. Most of them were in or on the top of a mound, which almost always had the roof, and in most cases part of the wall, uncovered. The mound, which is generally round, sometimes oblong, is surrounded at its base by stones often very large; when this was oblong, the grave was nearer the one end than the other.

Gallery or passage graves consisted of a chamber and a narrow gallery leading into it, the whole being covered by a mound, the base of which was generally surrounded by a circle of larger or smaller stones.

The chamber in a passage grave is either oblong, square, oval, or nearly round; the walls are formed by large upright blocks, not quite smooth, though even on the inside; the interstices are generally carefully filled up with gravel or fragments of stone, and birch bark is sometimes found between the blocks. The roof was formed by immense flat slabs or blocks, smooth on the under side, but rough on the top, the interstices being closed in the same manner as those in the walls. The floor is sometimes covered with small flat stones, but usually with earth. On the long side of the chamber there is an opening, from which a passage was built in the same manner as the chamber, only longer and narrower. This passage, or more precisely its inner part, was covered with blocks resembling the roof blocks of the chamber, but smaller; near the inner opening of the passage, and the outer end of its covered part a kind of door setting has been often found, consisting of a stone threshold and two narrow doorposts.

The passage graves vary much in size. The length of the chamber is generally from 11½ to 23 feet, its width from 5 to 10 feet; height from 3½ to 4½ feet. The passage is often as long as the chamber, or even longer, and its width is from 2 to 4 feet, and height from 3 to 5 feet. But some are much larger, and are called giants’ graves. One of the largest of these graves is that of Karleby, near FalkÖping, VestergÖtland, in Sweden, where a great number of the graves of the stone age have been found.

This grave^[112] was found under a large but not very deep mound, and is divided into a large chamber and two smaller ones, separated by stone slabs.

In it were remains of sixty skeletons, and by their side a large number of poniards, spear-points, arrow-heads, and other objects of flint and stone, showing that the grave belonged to the period when stone implements were still in use; but among the skeletons in the lower part of the grave a couple of bronze beads and a bronze spear-point were found.

The isolated stone coffins were formed of flat upright stones, and were four-sided, though the two longer sides were not parallel, thus making the coffin narrower at one end than at the other. Most of them were probably covered with one or more stones; and although these have in many places long ago been destroyed or removed, they are sometimes still found in their place. The direction of these coffins is almost always from north to south, and they are generally surrounded by a mound of stones of more or less stone-mixed earth. This form of grave was probably the outcome of the omission of the passage. Several intermediate forms have been found, showing how the passage was gradually lessened until it can only be traced in the opening which narrows at the south end of the coffin.

The length of the stone coffin was generally from 8 to 13½ feet, width from 3 to 5 feet, height from 2½ to 5 feet. A few, especially in VestergÖtland, are from 19½ to 31 feet in length, one of the longest graves of this kind in Sweden being one on Stora Lundskulla, in VestergÖtland, with a length of 34 feet, and width of 8 feet. Nearly all other stone coffins found are, like the gallery graves, without a stone at the southern end. This cannot be accidental.

Besides the stone coffin above described, several have been found covered with a mound. The chambers are generally formed of upright flat stones, and roofed also with stones. They are generally smaller than the stone coffins, being from 6 to 10 feet long, and closed on all four sides; sometimes, however, there is found in the southern end an opening as previously mentioned.