Like other of the more remarkable primitive relics, the spherical stones have been associated with popular superstitions of a later period, and have been esteemed, along with crystal-beads, adder-stones, or waterworn perforated pebbles, and the like efficient armory of vulgar credulity, as invaluable amulets or charms.

It appears to be only natural to the uninstructed mind to associate objects which it cannot explain with some mysterious and superhuman end; and hence the superseded implements of a long extinct race become the charms and talismans of their superstitious successors.

One other class of primitive relics remains to be noted, belonging to the same early period. These are the ornaments, weapons, and tools of horn or bone; such as the lances or harpoons already described as found alongside of the stranded whales in the alluvial valley of the Forth. Such relics are by no means rare, notwithstanding the perishable nature of the material of which they are constructed. Barry describes among the contents of the Orkney tumuli, "swords made of the bone of a large fish, and also daggers."[178] The woodcut represents what should perhaps be regarded as a bone dagger. It was found in a stone cist near Kirkwall, lying beside a rude urn, and is now in the possession of Dr. Traill. It measures 7½ inches long, and appears to be made of the outer half of the lower portion of the right metatarsal bone of an ox. The notches cut on it are perhaps designed to give a firmer hold, while they also serve the purpose of rude attempts at ornament. Their effect, however, is greatly to weaken the weapon and render it liable to break. The cross may perhaps suggest to some the associations of a later period, but little importance can be attached to so simple and obvious a means of decoration. Possibly indeed so far from its affording any indication of the influence of "the faith of the cross," it should be regarded like the incised patterns hereafter alluded to, wrought on later bronze implements, as suggestive of the use of the poisoned blade by the rude aborigines of the Stone Period. Pennant has engraved an implement of horn, carved and perforated at the thick end, found in a large urn under a cairn in Banffshire, and another, closely corresponding to it, was discovered in 1829, in a large urn dug up in the progress of the works requisite for erecting the Dean Bridge at Edinburgh.[179] A curious relic of the same class was brought to light on removing part of a remarkable cairn which still stands, though in ruins, on the summit of one of the Ochil Hills, on the northern boundary of Orwell parish, Kinross-shire. It bears the name of Cairn-a-vain, and an ancient traditional rhyme thus refers to a treasure believed to be contained in it:—

Many hundreds of cart-loads of stones have been carried off by the proprietor from this gigantic pile, for the purpose of building fences, but no treasure has yet been found, though eagerly expected by the workmen. A rude stone cist occupied the centre of the pile, within which lay an urn full of bones and charcoal, and amongst these a small implement of bone, about four inches long, very much resembling in figure a cricket-bat notched on the edges.[180]

Various weapons of horn and bone are preserved in the Scottish collection, some of them so slender as to be rather pins or bodkins than lances. One of the latter, measuring four inches in length, and perforated at the broad end, was found in the year 1786, in the ruins of one of those ancient buildings in Caithness, popularly but perhaps not erroneously styled "Picts' houses." Alongside of it lay one of the rings of jet or shale, which are also among the more common relics found in Scottish barrows. To these instances may be added the frequent occurrence of deer's horns among the contents of tumuli, not seldom bearing similar marks of artificial cutting. Some years since a quantity of deer's horns which had been sawn asunder were discovered in a bed of charcoal, a few feet below the surface, outside the "Seamhill moat," in the parish of West Kilbride, Ayrshire.[181] A deer's horn of unusually large size, and from which the brow-antler has been cut off, is now in the Museum of the Scottish Antiquaries. It was obtained with others, on levelling a large sepulchral barrow in the neighbourhood of Elphinstone Tower, East-Lothian. Another of smaller dimensions, in the same collection, was discovered in a cist at Cockenzie, in the same county. Pennant mentions the similar discovery of a deer's horn, "the symbol of the favourite amusement of the deceased," lying beside the skeleton, in a stone cist, on the demolition of a cairn at Craigmills, Banffshire; and on opening the most conspicuous of a group of tumuli, in the parish of Alvie, Inverness-shire, a human skeleton was observed entire, with a pair of large hart's horns laid across it.[182] To these instances may be added the recent discovery of ancient oaken coffins on the Castlehill of Edinburgh, at a depth of twenty-five feet from the surface,—more particularly described in a later chapter,—alongside which lay a deer's skull and horns of unusually large proportions.

Examples of this use of the antlers of the deer are by no means rare. It appears to offer some additional corroboration of the date assigned to those simpler rites of sepulture, which it has been suggested may probably indicate an era prior to the introduction of the small stone cist and the practice of interment in a sitting or folded posture; that in several examples which have been carefully noted, the body has been found laid at full length, and in one or two instances with the spreading antlers at the feet, like the sculptured lion or stag which reposes on the altar-tomb of our medieval chantries at the feet of the recumbent Christian knight.

It cannot admit of doubt that bone and horn continued to supply the absence of metallic weapons to the very close of the Stone Period. Nevertheless it suggests the probable antiquity of the examples referred to, that notwithstanding the great susceptibility of the material for receiving ornament, they present so few of those incised decorations common not only on the sepulchral pottery, but on the pateræ, bead-stones, and other relics formed of the hardest materials.

One of the most interesting recent discoveries of this primitive class of implements was made by Mr. G. Petrie, during his exploration of a subterranean dwelling or weem at Skara, in the Bay of Scales, Sandwich. A large accumulation of ashes, bones of domestic animals, the tusks of a very large wild boar, scales of fish, &c., indicated the refuse of many repasts of its aboriginal occupants; and alongside of it, apparently in coeval rubbish, was found a stone cist, containing, among other remains, about two dozen oyster shells, each perforated with a hole large enough to admit the finger. Perchance they supplied to their simple owner a collar not less esteemed than the most coveted orders of a modern peer. A curious variety of bone implements were discovered at the same time. The larger of the two objects in the annexed woodcut represents a pin or bodkin, formed from the left metatarsal bone of an ox of small size, in which the natural form of the joint has been turned to account for forming its head. It measures 5-3/10 inches long. The smaller object is also of bone. One side of the head is broken away, but the perforation has not been in the centre; it measures 3½ inches in length. Others of the tools are still more simple—mere flat pieces of bone, roughly rubbed to an edge, and indicating the merest rudiments of art and contrivance. Two other examples from the same hoard are represented here, the smallest another pin, 2⅘ inches long, formed from the lower end of the metatarsal bone of a sheep, and the larger, perhaps intended as the handle of some implement of delicate structure. It appears to be fashioned from the metatarsal or metacarpal bone of a lamb, and is notched with a rude attempt at ornament, which, however, as in the dagger formerly described, must have greatly impaired its strength.[183] Along with these were also found a number of circular discs of slate, about half an inch thick, roughly chipped into shape, and about the size of a common dessert plate. The most ready idea that can be formed of them is, that they were actually designed for a similar purpose.

These simple relics of the primitive period may not inaptly recall to us the evidences of another class of occupants of the old Caledonian forests. At the very era when the Briton had to arm himself with such imperfect weapons, the wolf was one of his most common foes. Long after the era of the Roman invasion the wild boar was a favourite object of the chase, though the huge Bos Primigenius, whose fossil remains are so frequently found in our mosses and marl pits, had then made way for the Bos Longifrons, (rarely accompanying relics of a later era than the Anglo-Roman period,) and the Urus Scoticus, or Caledonian bull, which still forms so singularly interesting an occupant of the ancient forest of Cadzow, Lanarkshire. The large tusks frequently found among later alluvial deposits attest the enormous size attained by the Caledonian boar; and its repeated occurrence on the sculptured legionary tablets of Antoninus' wall may show that it was pre-eminent among the wild occupants of the forests which then skirted the Roman vallum in the carse of Falkirk, and along the slopes of the Campsie hills; if, indeed, this was not the reason of its adoption as the symbol of the Twentieth Legion. On constructing a new road a few years since, along the southern side of the rock on which Edinburgh Castle stands, deer's horns and boars' tusks of the largest dimensions were found; and in an ancient service-book of the monastery of Holyrood, the ground which some of the oldest buildings of the Scottish capital have occupied for many centuries, is described as "ane gret forest, full of hartis, hyndis, toddis, and sic like manner of beistis." Thus is it with all that is venerable—an older still precedes it; and the docile student, when, by searching, he has found out all attainable knowledge, still sees behind him as before him an unknown, undiminished by all he has recovered. Meanwhile, it seems to become manifest, that the more minutely we investigate the primitive Scottish era, the further it recedes into the past, and approaches to the period of the first dispersion of the human family amid the strange confusion of tongues; if not indeed to that still earlier time when the sons of Javan were born after the flood, and by these were the isles of the Gentiles divided in their lands—thus leading our thoughts, as Sir Thomas Browne quaintly, but devoutly expresses it, "unto old things and considerations of times before us, when even living men were antiquities, when the living might exceed the dead, and to depart this world could not be properly said, abiit ad plures, to go unto the greater number; and to run up our thoughts upon the Ancient of Days, the antiquary's truest object, unto whom the eldest parcels are young, and earth itself an infant."