In most cases, however, it may be assumed that the earliest weapons of metal were furnished, as the modern sportsman casts his bullets, by each warrior or craftsman becoming his own smith and founder; and when we consider the slow and tedious process indispensable for the completion of the stone hammer or lance-head of flint, we may readily perceive that it would be from the scarcity of the metals and not from any preference for primitive and more familiar arts, that the Briton of the transition-period continued to use the weapons of his fathers, or intermingled them with the more efficient ones which the new art supplied. Still it was probably long before he overcame the difficulty of casting metal in metal, and learned to model and cast his mould instead of laboriously cutting it from stone.
In these, as in other stages of improvement, we detect, as it were, the old tide-marks in the progress of civilisation. The rude chip-axe improves into the highly polished wedge and celt; this in its turn gives way to the rude sand-cast axe, or to the similar weapon moulded in the indented stone. The celt and spear-head follow, gracefully formed and looped in the double mould of stone or bronze. The taste of the more experienced metallurgist also finds room for the exercise of the decorative arts, and transfers to the bronze implements the incised and chevron patterns which were first introduced on his vessels of unbaked clay. Still further evidences of progress will come under our notice, showing the extent to which civilisation had advanced before the late and more familiar metal superseded the works of bronze.
In the romantic outskirts of the old Scottish capital some of the most remarkable evidences of the abundant remains of this era have been discovered. Reference has been made in a former chapter to the finding of stone cists and cinerary urns as the modern city extended over the suburban fields which lay beyond the old North Loch. Towards the close of the eighteenth century, when the spirit of agricultural improvement, which has been productive of such important results to Scotland, was beginning to take effect, the use of marl as a valuable manure was advocated and practised with a zeal no less wide spread and enthusiastic than has resulted in our own day from the discovery of the Guano Islands of the Pacific. One of the most zealous of these Scottish agriculturists was Sir Alexander Dick of Prestonfield, whose estate is bounded on the north by the romantic Duddingstone Loch, which there separates it from the ancient royal demesne of Holyrood Palace. In 1775 he constructed a canal, and prepared a couple of flat-bottomed boats, with the requisite dredging machinery attached to them. These were set afloat on the loch, and their projector thus describes some of the most interesting results of his labours in a letter communicated to the Earl of Buchan, the founder of the Society of Antiquaries of Scotland, shortly after its institution in 1780.
"In the third year of my progress in dragging successfully great quantities of marl, now and then in the middle of the lake I met with large fragments of deer's horns of an uncommon magnitude. As my operations were proceeding northward, about one hundred and fifty yards from the verge of the lake next the King's Park, the people employed in dredging in places deeper than usual, after having removed the first surfaces of fat blackish mould, got into a bed of shell marl from five to seven feet deep, from which they brought up in the collecting leather bag a very weighty substance, which when examined as it was thrown into the marl boat, was a heap of swords, spears, and other lumps of brass, mixed with the purest of the shell marl. Some of the lumps of brass seemed as if half melted; and my conjecture is that there had been upon the side of the hill, near the lake, some manufactory for brass arms of the several kinds for which there was a demand."[271]
Rarely has a more interesting discovery been made, or one on an equally extensive scale, illustrative of the Scottish Bronze Period. Some of the most perfect and beautiful of these ancient weapons were presented to His Majesty George III.; others, doubtless also among the best specimens, were retained as family heirlooms, some of which were afterwards given to Sir Walter Scott;[272] but the remainder, including upwards of fifty pieces of swords, spear-heads, and fragments of other weapons, most of them more or less affected by fire, were presented to the Society of Antiquaries of Scotland, and formed the very first donation towards the founding of their valuable collection of national antiquities. The royal gifts and nearly all the family heirlooms have disappeared, but the whole of those presented to the Society still remain in their Museum. The swords are of the usual leaf-shaped form, with perforated handles, to which horn or wood has been attached. Some of the larger broken spear-heads have been pierced with a variety of ornamental perforations, and in addition to these there were bronze rings and staples, similar to those found on various occasions with other remains of the same period. The accompanying woodcut represents one of these, measuring three inches in diameter, along with a larger one in the Scottish Museum, which was found along with several bronze celts and swords, on the estate of Kilkerran, Ayrshire, in 1846, and more closely resembles the examples most frequently met with both in style and dimensions.
Rings and Staples.
The discovery of gigantic deer's horns and fragments of others along with the weapons and masses of melted bronze, would seem to add to the probability that some considerable manufacture of such weapons had been carried on, at some remote period, on the margin of the loch, and that these were collected for supplying them with handles. But other relics besides those which speak to us of the ingenious arts of the metallurgist, were dredged, along with the shell marl, from the bottom of the loch. "There were likewise brought up," says Sir Alexander Dick, "out of the same place with these brass arms, several human skulls and bones, which had been undoubtedly long preserved in the shell marl, which Dr. Monro and I examined very accurately, and by their very black colour we concluded they had been immersed in the marl for an immense time." Unfortunately neither the skulls nor the horns have been preserved. In this, as in a thousand other instances, we seek in vain for the minuter details that would confer so much value on the vague glimpses of archæological truths scattered through old periodicals, Statistical Accounts, and other unsatisfactory sources of information. Here we might say, with tolerable confidence, lay the manufacturer beside his tools. It becomes an interesting question to know if the deer's horns exhibited marks of artificial cutting, as this would go far to prove their use in the completion of the weapons beside which they lay, and might further help us in forming an opinion as to how they were applied. But still more, we would seek to learn if these skulls corresponded with either of the old types of the tumuli, or if they exhibited the later Celtic type intermediate between the lengthened and shortened oval, and were characterized by superior cerebral development such as their progress in the arts might lead us to expect. It is possible that some record of these facts has been preserved, since the skulls were submitted to one of the most distinguished anatomists of his day; but I have failed to discover any clue to such, after inquiries submitted both to Dr. Alexander Monro, and to Professor Goodsir who now fills the Chair of Anatomy in the University of Edinburgh.
