No. 16. Roman Shaft, Newstead.

The succeeding group of crania, Nos. 17-27, afford a fair average criterion of the Celtic type.—No. 17 is a skull dug up in a cave on the sea-coast, at the Mull of Kintyre, Argyleshire, near to where tradition affirms a battle to have been fought between the natives and an invading host of Northmen.—No. 18 is in like manner a memorial of Scandinavian aggression, and is marked in the catalogue of the Phrenological Museum as the skull of a Dane. It was dug out of the sand on the sea-beach, near Larnahinden, Argyleshire, where a party of Danes are believed to have landed and been defeated. It exhibits some remarkable measurements, especially in the small proportion of the vertical diameter; and a comparison of its various dimensions with those of the Roman skull, No. 16, brings out very distinctly the points of disagreement of two essentially different forms of crania. No. 18, however, is not to be accepted as a good Celtic type. The best medium form of the Celtic cranium is No. 20, which appears, in so far as the present amount of observation admits of such conclusions, to be a fair standard of this important class of crania. It forms one of a very interesting group of skulls in the Phrenological Museum. No. 19 was brought from Harray, near Lewis, and Nos. 20-24 from Iona. The whole of these were presented to the Society, in 1833, by Mr. Donald Gregory, Secretary of the Society of Antiquaries of Scotland, and they are each marked by him as the "Skull of a Druid from the Hebrides." They were no doubt obtained during the operations carried on by the members of the Iona Club, thus described in the introduction to the Collectanea de Rebus Albanicis:—

"In order to celebrate the institution of the Club, a meeting was held in the island of Iona, upon the 7th day of September 1833, permission having been obtained from His Grace the Duke of Argyle, the President, to make such excavations in the island as the Club might deem necessary. A search was made in the ancient cemetery called Relig Oran, for such tombstones as might in the process of time have been concealed by the accumulation of rubbish. The result of these operations was, that a considerable number of finely carved tombstones was brought to view, which none of the inhabitants had ever seen before."

The sepulchres of the Scottish kings were also explored, which were used for the last time as a royal cemetery when Macbeth was interred there beside his Queen Gruoch, the daughter of Bodhe,—as a record in the St. Andrew's Chartulary informs us was the unromantic name of Lady Macbeth.[207] Mr. Donald Gregory was secretary of the Iona Club, and one of the ablest Celtic scholars of his day. The designation which he affixed to the crania brought from Iona may be accepted as undoubted evidence of their having been found under circumstances which afforded proof of their high antiquity; though it is not necessary to assume from this that they had pertained to Druids. Most probably nothing more was intended by the epithet which Mr. Gregory applied to them, than to indicate, in the briefest manner, that he believed them to have belonged to the native population prior to the introduction of Christianity in the sixth century, when Columba landed at Innis nan Druidheanach, or the Isle of the Druids, as Iona is still occasionally styled by the native Highlander. The crania thus brought from the venerable centre of Celtic civilisation may not unreasonably be looked upon as furnishing characteristic types of the oldest historical race of the north of Europe.—No. 25 is also a good Celtic cranium, though less true to the type than No. 20, from its excess in longitudinal diameter. It was dug up at Knockstanger, Caithness, at a spot where a number of the Clan Mackay were interred, after being defeated in a battle fought with the Sinclairs in 1437. To these have been added No. 26, a skull in the Phrenological Museum, brought from an ancient cemetery at Inchmore, or Columb Kill, county of Longford, Ireland; and No. 27, a cast of a skull in the Phrenological Museum, marked as the Celtic type, and described as one of a series of skulls "selected from a number of the same tribe or nation, so as to present, as nearly as possible, a type of the whole in the Society's collection."[208] It is characterized in the printed catalogue as a "Long Celtic Skull," but would not, I think, be accepted by ethnologists as at all typical of the true Celtic cranium. It falls decidedly under the class designated by Professor Retzius as Dolicho-kephalæ, and is introduced in the table of measurements chiefly as furnishing useful elements of comparison. Contrasted with No. 20, it will be seen that it is 7.11 to 7.5, exceeding the latter in longitudinal diameter by 6/12, or half an inch, while in parietal diameter it falls short of it by 3/24. The difference is equally in favour of the true Celtic cranium, No. 20, in other measurements of breadth, including the frontal diameter and the inter-mastoid arch. This mode of comparison is still more remarkable and characteristic when the same skull, No. 27, is placed alongside of No. 10, a good example of the Brachy-kephalic class, the excess in the one set of measurements being fully balanced by a corresponding diminution in the others. The proportions of these Scottish Celtic crania entirely agree with the assumed type already referred to, as recognised by the ablest ethnologists. Professors Nillson and Retzius, and Dr. Thurnam, all concur in describing the type of the old Celtic cranium as intermediate to the true Dolicho-kephalic and Brachy-kephalic forms. Dr. Norton Shaw also recognises the same characteristic proportions, and refers in evidence to a skull in the museum of Dr. Buckland, which was found in a tin mine in Cornwall at a depth of 500 feet.[209]

Returning to the table of measurements.—No. 28 is a skull in the Museum of the Scottish Antiquaries. It was found in what appears to have been an ancient tumular cemetery, at North-Berwick, East-Lothian, from whence also a specimen of early medieval pottery, figured in a later chapter, was procured. Many ancient relics have been obtained at the same place, including a circular silver fibula, apparently of the Anglo-Saxon era. A large surrounding area appears to have been used as a burial ground, probably for many centuries, as the encroachments of the sea frequently expose human bones, and the skeletons may be occasionally discerned in the newly exposed strata, after an unusually high tide.—Nos. 29 and 30 are crania in the Phrenological Museum from the same locality. Of these No. 29 is a markedly inferior example of cranial development. While all the measurements are small, the frontal diameter is inferior to that of No. 12, the smallest of all the Brachy-kephalic examples, which it exceeds in longitudinal diameter by half an inch. So extremely poor is the frontal development of this skull, that its diameter at the zygomatic processes is barely 3.5½. It is only introduced here in order to afford a series of examples selected without any reference to theory.

Tower in the Vennel, Edinburgh.

The remaining skulls with which these are classed may be regarded as a fair series of examples of medieval Scottish crania.—No. 31 was found in 1828, in a deep cutting about midway up the south side of the rock on which Edinburgh Castle stands, during the construction of a new approach to the old town. Beside it were several large boars' tusks, and an iron weapon greatly corroded.—No. 32 was obtained in 1829, in digging the foundations of a school built in the Vennel of Edinburgh, on the site of part of the town wall, erected immediately after the disastrous battle of Flodden in 1513. The woodcut represents the ancient tower, which still remains, almost the last remnant of the civic fortifications reared at that memorable crisis in Scottish history, and the relic which is here associated with these venerable defences is not without features appropriate to the stern memorials of that epoch. The skull has a deep gash, apparently from the blow of a sword or axe, and pertained, we may presume, to some old civic warder of the Scottish capital, slain at his post on the city wall.—Nos. 33-38 were all discovered in the course of excavations made to the south of the old Parliament House at Edinburgh in 1844, for the purpose of building new court-houses, when several ancient oak coffins and other early relics were brought to light.[210] They lay alongside of the earliest city wall, built by James III. in 1450, and within the Nether Kirkyard of St. Giles', which appears to have fallen into disuse in the reign of Queen Mary. To these are added No. 39, a skull found in digging a drain in Constitution Street, Leith, probably within the ancient limits of St. Mary's Church-yard, which was bounded on that side by the ancient town wall, razed to the ground immediately after the siege of Leith in 1560. These crania, it should be added, are apparently all males, with the exception of No. 4, and perhaps also No. 36.

Such are the elements from which it has been attempted to deduce some conclusions of general import in regard to the successive primitive races that have occupied Scotland prior to the era of authentic historic records. The data are much too few to justify the dogmatic assertion of any general inferences, or to admit of positive answers to the questions naturally suggested by the conclusions arrived at by Nillson and Eschricht in relation to the races of Scandinavia. They include, however, all the examples that could be obtained, and are in so far valuable as trustworthy examples of the cranial characteristics of Scottish races, that they have been selected from various localities, by different individuals, with no single purpose in view. It is difficult, however, even after obtaining the proper crania, to determine the most trustworthy elements of relative proportion. Dr. Walter Adam, who had the advantage of studying under both Dr. Barclay and Mr. Abernethy, carried out an extensive series of measurements of crania, chiefly from examples found in the catacombs of Paris, and preserved in the University Museum there. These I now possess, through the kindness of Dr. Adam, and he remarks in writing to me on the subject:—"So far as appeared, precision could only be obtained by referring every dimension to the compression of the zygoma; the measurement being seven-eighths of what I consider the normal transverse of at least the Caucasian cranium; that is, of half the length of the head—the long-admitted statuary scale." Owing to the imperfect state of the zygomata in the great majority of skulls from the tumuli, this measurement is unfortunately rarely attainable. Next in importance, however, is one of the additional ones in the table, marked as the inter-mastoid line, from the upper root of the zygomatic process. The relative proportions of this and of the parietal diameter, when compared with the longitudinal diameter, afford the most characteristic elements of comparison between the different types. Another interesting element of comparison appears to consist in the relative proportions of the parietal and vertical diameters. So far as appears from the table of measurements, the following laws would seem to be indicated:—In the primitive or elongated dolicho-kephalic type—for which the distinctive title of kumbe-kephalic is here suggested—the parietal diameter is remarkably small, being frequently exceeded by the vertical diameter; in the second or brachy-kephalic class, the parietal diameter is the greater of the two; in the Celtic crania they are nearly equal; and in the medieval or true dolicho-kephalic heads, the parietal diameter is again found decidedly in excess; while the preponderance or deficiency of the longitudinal in its relative proportion to the other diameters, furnishes the most characteristic features referred to in the classification of the kumbe-kephalic, brachy-kephalic, Celtic, and dolicho-kephalic types. Not the least interesting indications which these results afford, both to the ethnologist and the archæologist, are the evidences of native primitive races in Scotland prior to the intrusion of the Celtæ; and also the probability of these races having succeeded each other in a different order from the primitive colonists of Scandinavia. Of the former fact, viz., the existence of primitive races prior to the Celtæ, I think no doubt can now be entertained. Of the order of their succession, and their exact share in the changes and progressive development of the native arts which the archæologist detects, we still stand in need of further proof; and the assumed primeval position of the kumbe-kephalic race of Scotland is advanced here only interrogatively, and with the view of inducing others to take up the same interesting inquiry. The subject demands much more extended observation before any such conclusion can be dogmatically affirmed concerning the primitive Scottish races. We have also still to obtain the proofs of that abrupt change from the one form to the other, only to be procured as the result of numerous independent observations, but which can alone satisfactorily establish the fact of the intrusion of new races. The same evidence may also be expected to show whether the primitive race was entirely superseded by later colonists. If the Allophylian aborigines were not exterminated, but were admitted to share in the superior arts of their conquerors, some proof may yet be recoverable of the gradual progression in physical conformation as they abandoned the nomadic and wild hunter state for a pastoral life, so that they were not finally extirpated, but interfused into the mixed race which now occupies the country, as we know was to some extent the case, at a later period, with its Celtic population.

Not only in the annual operations of the agriculturist, but also in the deliberate researches of the archæologist, hundreds of tumular crania have been disinterred. Of these, however, scarcely any note has been taken, nor can we hope to obtain sufficient data for the determination of the interesting questions involved in the investigation till its importance is more generally recognised. A few facts, however, have been noted from time to time, some of which, in the absence of more precise observations, may help to throw light on the physical characteristics of the primitive British races. With this view, therefore, the following additional notices are selected.