Flint knives, though apparently less abundant than in the different Scandinavian countries, and especially in Denmark, are frequently turned up in the course of agricultural operations. In no instance that has come under my notice have implements been found in Scotland exactly resembling the curious lunar flint knives and saws of such common occurrence in Denmark and Sweden; yet examples of similar form are familiar to American archæologists among the singular contents of the great mounds explored of late years in the valley of the Mississippi, and in other districts of the North American continent. These are generally made of slate, and stone knives analogous to them appear also to have been used in the Scottish primitive periods, to supply similar necessities. In the Shetland and Orkney islands especially stone knives are common, and in other districts knives of flint, though not of the northern lunar shape, are often met with. It is perhaps of fully as much importance, in the present stage of archæological inquiries, to note the dissimilarity, as the correspondence of relics of the same period in different countries. We have already observed a resemblance so remarkable, in the implements of the Stone Period pertaining to countries alike separated by time and space, as to preclude the possibility of ascribing it to any mutual intercourse or common source of knowledge, that nothing but a correspondence in many minute details will justify the inference of international intercourse or similarity of races. Dissimilarity, however, in these primitive implements, if the means of comparison be sufficiently extensive, may suffice to establish the opposite conclusion, that little or no intercourse had existed between Scotland and those countries, such as Norway and Sweden, at least during the earliest historic periods. Little proof, indeed, is required to establish this—if we set aside the opinion, assumed without any investigation of the evidence, that the natives of ancient Caledonia lagged far behind the other races of Northern Europe in the arts of civilisation—for their primitive arts precluded the construction of fleets fitted for the navigation of the intermediate seas, and shut them up to their own native ingenuity. Still it may be that the discovery of a more complete correspondence with the stone implements of other parts of Europe will yet add to our knowledge of the first colonisation of the British Isles, and help us to follow back the track of these nomadic tribes in their wanderings from the eastern cradle land of the human race.

One of the most curious stone implements of frequent occurrence in the northern islands is what the Shetlanders style a Pech's knife. They have already been referred to as partially resembling the lunar flint knives of Norway and Denmark. But in the Scottish examples the semicircular edge is sharp, while the straight side is thickened like the back of a common knife. Others are oval, or irregular in form, and brought to an edge round the whole circumference. One of the latter, in the Scottish Antiquarian Museum, formed of thin laminæ of madreporite, was found at one of the burghs or round towers of Shetland. It measures 4½ by 4 inches, and does not exceed, in greatest thickness, the tenth of an inch. Similar implements, in the collection of the London Antiquaries at Somerset House, are mentioned by Mr. Albert Way,[157] as probably the ancient stone instruments transmitted to Sir Joseph Banks by Mr. Scott of Lerwick, in Shetland, and communicated to the Society, March 9, 1820. Sixteen were found by a man digging peats in the parish of Walls, Shetland, placed regularly on an horizontal line, and overlapping each other like slates upon the roof of a house, each stone standing at an angle of 45°. They lay at a depth of about six feet in the peat moss, and the line of stones ran east and west, with the upper edge towards the east. A considerable number of implements, mostly of the same class, were found on the clay under the ancient mosses of Blair-Drummond and Meiklewood. Some of them are composed of slate, and others of a compact green stone. They are from four to six inches long, flat, and well polished. There were also along with them a number of stone celts and axe heads, mostly made of the same hard green stone. In the Scottish collection is a knife of an entirely different form, made of light grey flint, which was found, along with a stone celt of unusual shape, within the area of a "Druidical circle," in Strachur parish, Argyleshire. Two others, recently discovered in ploughing a field in the neighbourhood of Largo, Fifeshire, totally differ from any of the numerous examples found in Denmark or Sweden. They are bent back at the point, finished with great care, have a fine edge, and appear to have been attached to bone or wooden handles. Another example, somewhat resembling these, was found in cutting a drain on the Pentland Hills, near Edinburgh, and though simpler, is also peculiar, and apparently unique in form. On showing it recently to an East-Lothian farmer, he remarked that he had frequently seen such things turned up by the plough, but had never thought them worth the trouble of lifting.

Celts[158] and hatchets, or wedges, are among the most abundant of all the relics of the Stone Period. They have been discovered in considerable quantities in almost every part of Scotland, from the remote Orkney and Shetland Isles,[159] to the shores of the Solway and the banks of the Tweed. They are frequently found rudely executed, with little appearance of labour except at the edge; while other examples are characterized by the highest finish and the utmost degree of polish that the modern lapidary could confer on them. The manner of attaching the stone celt to a handle has been made the subject of some discussion, though sufficiently illustrated by the practice of the modern Polynesians and other savage tribes still using weapons of stone. M. Boucher de Perthes has succeeded in throwing some new light on the subject by researches in the neighbourhood of Abbeville, which point to the conclusion that the French celt has been inserted into the hollow portion of a stag's horn having a perforation in it to receive the handle.[160] Various other methods, however, have been shewn by which this primitive weapon could be hafted, so as to become available for the war axe of the northern warrior. The example found in the earliest ancient canoe of the Clyde, leaves no room to doubt that it was bound to the handle by thongs or portions of the haft passing round the middle. Both ends are highly polished, while the middle remains rough, having evidently been designed to be covered and concealed.[161] One stone celt has been found in Ireland, near Cookstone, in the county of Tyrone, still attached to its wooden handle, the artless rudeness of which could hardly be surpassed.[162] Much more efficient means, however, are frequently seen employed in corresponding weapons brought from the South Sea Islands than any of the ancient examples display; and these may suffice to illustrate the improved methods which experience would suggest to the rude Caledonian aborigines.

Hatchets.

The stone celt must unquestionably be regarded as a weapon of war. With its thick round edge, when wielded at the end of a long handle, similar to those to which we see the stone axes of the Polynesian savages attached, it would prove an effective lethal weapon, but very few examples of it could be applied to any useful purpose as tools. The flint or stone hatchet was more probably the implement which, with the ever-ready aid of fire, sufficed to hew down the oak, to split and reduce it into requisite forms for domestic uses, or to shape and hollow it out into such rude canoes as have been described in a former chapter. Still it is difficult to draw any very definite line of distinction between the artificer's and the warrior's axe, the same implement having doubtless been often employed in waging war on the leafy giants of the old Caledonian forests, and on rival tribes who found a home within their fastnesses. The most perfect, indeed, of the stone hatchets seem ill adapted for the laborious task of felling the knotty oak, and hollowing it for the primitive canoe. But in all such considerations of savage arts it must be borne in remembrance that time, which forms so important an element in modern estimate, hardly comes into account with the savage. Armed with no better tools, the Red Indian, on the shores of the Pacific Ocean, is known to cut an incision in the bark round the root of the tree destined for his canoe; into this he places glowing embers until it is charred to a considerable depth, and by the alternate use of the hatchet and the fire the largest tree is brought to the ground, and by the same ingenious process adapted to bear its owner on the open seas.

A very interesting discovery of an example of the use of the stone battle-axe, or celt, is thus described in a letter from Captain Denniston to Mr. Train. About the year 1809, Mr. M'Lean of Mark found it necessary, in the course of some improvements on his farm, to remove a large cairn on the Moor of Glenquicken, Kirkcudbrightshire, which popular tradition assigned as the tomb of some unknown Galwegian king, styled Aldus M'Galdus:—"When the cairn had been removed, the workmen came to a stone coffin of very rude workmanship, and on removing the lid, they found the skeleton of a man of uncommon size. The bones were in such a state of decomposition, that the ribs and vertebræ crumbled into dust on attempting to lift them. The remaining bones being more compact, were taken out, when it was discovered that one of the arms had been almost separated from the shoulder by the stroke of a stone axe, and that a fragment of the axe still remained in the bone. The axe had been of green stone, a species of stone never found in this part of Scotland. There were also found with this skeleton a ball of flint, about three inches in diameter, which was perfectly round and highly polished, and the head of an arrow, also of flint, but not a particle of any metallic substance."[163] Many of the most highly-finished celts and hatchets found in Scotland are made of the same green stone, which is susceptible of a beautiful polish. Other implements of this period are chisels of flint, nearly resembling those of Norway and Denmark. Several examples are in the Scottish Museum; and a curious instance of a perforated chisel, similar to those frequently found in Denmark, was turned up in 1841, in trenching a piece of ground near the Church of Lismore, Argyleshire. It is of the usual square form, measuring four inches long, and is described in the New Statistical Account as a stone needle.[164] Another and larger class of Scottish implements are cylindrical or oval perforated stones, of which no examples, I believe, have yet been found in Denmark or Sweden. The woodcut represents one of these implements, measuring 8¼ inches in length, found in a cist near North Berwick Abbey, East-Lothian, where many primitive remains have been discovered. It is flattened at the end where it is perforated, and is made of a very hard polished stone. Another was found in 1832, in the parish of Lumphanan, Aberdeenshire; and similar implements are occasionally mentioned among the contents of Scottish tumuli. In a cist, discovered under a barrow, in Kirkurd parish, Peeblesshire, there were various weapons of flint and stone, including one described as resembling the head of a halbert, another of a circular form, and the third of a cylindrical shape; in all probability a celt, a spherical flint or stone, and one of the implements now referred to, which may be conveniently designated as flail-stones.[165] On levelling a large tumulus a few years since, at Dalpatrick, Lanarkshire, a cist was discovered inclosing an urn. Two other specimens of fictile ware, one of them supposed to be a lamp, were found imbedded in the surrounding earth, and also a flail-stone made of trap rock. It is described as "a curious whinstone, of a roundish form, about four inches in diameter, perforated with a circular hole, through which the radicle of an oak growing near the spot had found its way."[166] Similar stone implements have been frequently met with in Scotland, and were perhaps designed for use as offensive weapons, attached to a leather thong or secured by such means to the end of a shaft, like a modern flail. The Shoshonee Indians, and other North American tribes, used such a weapon under the name of a Pogamoggon; the stone not being perforated, but inclosed in leather, by which it was fastened to the handle. Other tribes of the Mississippi valley had a simpler form of the same weapon, possibly corresponding to the spherical relics of flint or stone occasionally found with these, consisting of a grooved ball attached to a long leather thong, which they wielded, like a slung-shot, with deadly effect.[167] A medieval offensive weapon, constructed on the same principle, bore the quaint name of "The Morning Star," an epithet no doubt suggested by its form; as it consisted of a ball of iron armed with radiating spikes, attached by a chain to its handle. Like the ruder flail-stone, the morning star, when efficiently wielded, must have proved a deadly weapon in the desultory warfare of undisciplined assailants; but whenever the value of combined operations was discovered and acted upon it would have to be thrown aside, as probably more fatal to friends than to enemies. In the Scottish flail-stones the perforation is bevelled off so as to admit of their free use without cutting or fraying the thong by which they were held. We shall not probably greatly err in assuming these to be the first "morning stars" of that old twilight, in the uncertain light of which we are groping for some stray truths of the infancy of history.