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.