The Ancient Stone Implements, Weapons, and Ornaments of Great Britain/Chapter 1
IN the following pages I purpose to give an account of the various forms of stone implements, weapons, and ornaments of remote antiquity discovered in Great Britain, their probable uses and method of manufacture, and also, in some instances, the circumstances of their discovery. While reducing the whole series into some sort of classification, as has been done for the stone antiquities of Scandinavia by Worsaae, Montelius, and Sophus Müller, for those of France by Messrs. Gabriel and Adrien de Mortillet, and for those of Ireland by Sir William Wilde, I hope to add something to our knowledge of this branch of Archæology by instituting comparisons, where possible, between the antiquities of England and Scotland and those of other parts of the world. Nor in considering the purposes to which the various forms were applied, and the method of their manufacture, must I neglect to avail myself of the illustrations afforded by the practice of modern savages, of which Sir John Lubbock and others have already made such profitable use.
But before commencing any examination of special forms, there are some few general considerations on which it seems advisable to enter, if only in a cursory manner; and this is the more necessary, since notwithstanding the attention which has now for many years been devoted to Prehistoric Antiquities, there is seemingly still some misapprehension remaining as to the nature and value of the conclusions based upon recent archæological and geological investigations.
At the risk therefore of being tedious, I shall have to notice once more many things already well known to archæologists, but which, it would appear from the misconceptions so often evinced, even by those who speak and write on such matters, can hardly be too often repeated.
Not the least misunderstood of these subjects has been the classification of the antiquities of Western Europe, first practically adopted by the Danish antiquaries, under periods known as the Iron, Bronze, and Stone Ages; the Iron Age, so far as Denmark is concerned, being supposed to go back to about the Christian era, the Bronze Age to embrace a period of one or two thousand years previous to that date, and the Stone Age all previous time of man's occupation of that part of the world. These different periods have been, and in some cases may be safely, subdivided; but into this question I need not now enter, as it does not affect the general sequence. The idea of the succession is this:—
1. That there was a period in each given part of Western Europe, say, for example, Denmark, when the use of metals for cutting-instruments of any kind was unknown, and man had to depend for his implements and weapons on stone, bone, wood, and other readily accessible natural products.
2. That this period was succeeded by one in which the use of copper, or of copper alloyed with tin—bronze—became known, and gradually superseded the use of stone for certain purposes, though it continued to be employed for others; and
3. That a time arrived when bronze, in its turn, gave way to iron or steel, as being a superior metal for all cutting purposes; which, as such, has remained in use up to the present day.
Such a classification into different ages in no way implies any exact chronology, far less one that would be applicable to all the countries of Europe alike, but is rather to be regarded as significant only of a succession of different stages of civilization; for it is evident that at the time when, for instance, in a country such as Italy, the Iron Age may have commenced, some of the more northern countries of Europe may possibly have been in their Bronze Age, and others again still in their Stone Age.
Neither does this classification imply that in the Bronze Age of any country stone implements had entirely ceased to be in use, nor even that in the Iron Age both bronze and stone had been completely superseded for all cutting purposes. Like the three principal colours of the rainbow, these three stages of civilization overlap, intermingle, and shade off the one into the other; and yet their succession, so far as Western Europe is concerned, appears to be equally well defined with that of the prismatic colours, though the proportions of the spectrum may vary in different countries. The late Mr. James Fergusson, in his Rude Stone Monuments, has analyzed the discoveries made by Bateman in his exploration of Derbyshire barrows, and on the analysis has founded an argument against the division of time into the Stone, Bronze, and Iron Ages. He has, however, omitted to take into account the fact that in many of the barrows there were secondary interments of a date long subsequent to the primary.
I have spoken of this division into Periods as having been first practically adopted by the Danish school of antiquaries, but in fact this classification is by no means so recent as has been commonly supposed. Take, for instance, the communication of Mahudel to the Académie des Inscriptions of Paris in 1734, in which he points out that man existed a long time in different countries using implements of stone and without any knowledge of metals; or again, the following passage from Bishop Lyttelton's "Observations on Stone Hatchets," written in 1766:—"There is not the least doubt of these stone instruments having been fabricated in the earliest times, and by barbarous people, before the use of iron or other metals was known, and from the same cause spears and arrows were headed with flint and other hard stones." A century earlier, Sir William Dugdale, in his "History of Warwickshire," also speaks of stone celts as "weapons used by the Britons before the art of making arms of brass or iron was known." We find, in fact, that the same views were entertained, not only by various writers within the last two centuries, but also by many of the early poets and historians. There are even biblical grounds for argument in favour of such a view of a gradual development of material civilization. For all, including those who invest Adam with high moral attributes, must confess that whatever may have been his mental condition, his personal equipment in the way of tools or weapons could have been but inefficient if no artificer was instructed in brass and iron until the days of Tubal Cain, the sixth in descent from Adam's outcast son, and that too at a time when a generation was reckoned at a hundred years, instead of at thirty, as now.
Τοῖς δ' ἦν χάλκεα μὲν τεύχεα,
χάλκεοι δέ τε οἶκοι Χαλκῶ δ' εἰργάζοντο, μέλας δ' οὐκ ἔσχε σίδηρος.
"Arma antiqua manus, ungues, dentesque fuerunt
Et lapides, et item sylvarum fragmina rami—
Posterius ferri vis est ærisque reperta;
Sed prior æris erat quam ferri cognitus usus—
Ære solum terræ tractabant, æreque belli
Miscebant fluctus et vulnera vasta ferebant."
So early as the days of Augustus it would appear that bronze arms were regarded as antiquities, and that emperor seems to have commenced the first archæological and geological collection on record, having adorned one of his country residences "rebus vetustate ac raritate notabilibus, qualia sunt Capreis immanium belluarum ferarumque membra prægrandia quæ dicuntur gigantum ossa et arma heroum."
We learn from Pausanias what these arms of the heroes were, for he explains how in the heroic times all weapons were of bronze, and quotes Homer's description of the axe of Pisander and the arrow of Meriones. He also cites the spear of Achilles in the temple of Pallas, at Phaselis, the point and ferrule of which only were of bronze; and the sword of Memnon in the temple of Æsculapius, at Nicomedia, which was wholly of bronze. In the same manner Plutarch relates that when Cimon disinterred the remains of Theseus in Scyros he found with them a bronze spearhead and sword.
There is, indeed, in Homer constant mention of arms, axes, and adzes of bronze, and though iron is also named, it is of far less frequent occurrence. According to the Arundelian marbles, it was discovered only 188 years before the Trojan war, though of course such a date must be purely conjectural. Even Virgil preserves the unities, and often gives bronze arms to the heroes of the Æneid, as well as to some of the people of Italy—
"Æratæque micant peltæ, micat æreus ensis."
The fact that in the Greek language the words χαλκεύς and χαλκεύειν remained in use as significant of working in iron affords a very strong, if not an irrefragable argument as to bronze having been the earlier metal known to that people. In the same way the continuance in use of bronze cutting implements in certain religious rites—as was also the case with some stone implements which I shall subsequently mention—affords evidence of their comparative antiquity. The Tuscans at the foundation of a city ploughed the pomærium with a bronze plough-share, the priests of the Sabines cut their hair with bronze knives, and the Chief Priest of Jupiter at Rome used shears of the same metal for that purpose. In the same manner Medea has attributed to her both by Sophocles and Ovid a bronze sickle when gathering her magic herbs, and Elissa is represented by Virgil as using a similar instrument for the same purpose. Altogether, if history is to count for anything, there can be no doubt that in Greece and Italy, the earliest civilized countries of Europe, the use of bronze preceded that of iron, and therefore that there was in each case a Bronze Age of greater or less duration preceding the Iron Age.
It seems probable that the first iron used was meteoric, and such may have been that "self-fused" mass which formed one of the prizes at the funeral games of Patroclus, and was so large that it would suffice its possessor for all purposes during five years. Even the Greek word for iron (σίδηρος) may not improbably be connected with the meteoric origin of the first known form of the metal. Its affinity with ἀστήρ, often used for a shooting star or meteor, with the Latin "sidera" and our own "star" is evident.
Professor Lauth, moreover, interprets the Coptic word for iron, ΒΕΝΙΠε, as "the stone of heaven" (Stein des Himmels) which implies that in Egypt also its meteoric origin was acknowledged.
Among the Eskimos of modern times meteoric iron has been employed for making knives. Where an excess of nickel is present, the meteoric iron cannot well be forged, but Dana seems to be right in saying, as a general rule it is perfectly malleable.
Some, however, are of opinion that during the time that bronze was employed for cutting instruments, iron was also in use for other purposes. At the first introduction of iron the two metals were, no doubt, in use together, but we can hardly suppose them to have been introduced simultaneously; and if they had been, the questions arise, whence did they come? and how are we to account for the one not having sooner superseded the other for cutting purposes?
Another argument that has been employed in favour of iron having been the first metal used, is that bronze is a mixed metal requiring a knowledge of the art of smelting both copper and tin, the latter being only produced in few districts, and generally having to be brought from far, while certain of the ores of iron are of easy access and readily reducible, and meteoric iron is also found in the metallic state and often adapted for immediate use. The answer to this is, first, that all historical evidence is against the use of iron previously to copper or bronze; and, secondly, that even in Eastern Africa, where, above all other places, the conditions for the development of the manufacture of iron seem most favourable, we have no evidence of the knowledge of that metal having preceded that of bronze; but, on the contrary, we find in Egypt, a country often brought in contact with these iron-producing districts, little if any trace of iron before the twelfth dynasty, and of its use even then the evidence is only pictorial, whereas the copper mines at Maghara are said to date back to the second dynasty, some eight hundred years earlier. Agatharchides, moreover, relates that in his time, circa B.C. 100, there were found buried in the ancient gold mines of Egypt the bronze chisels (λατομίδες χαλκᾶι) of the old miners, and he accounts for their being of that metal by the fact that at the period when the mines were originally worked the use of iron was entirely unknown. Much of the early working in granite may have been effected by flint tools. Admiral Tremlett has found that flakes of jasper readily cut the granite of Brittany.
To return, however, to Greece and Italy, there can, as I have already said, be little question that even on historical grounds we must accept the fact that in those countries, at all events, the use of bronze preceded that of iron. We may therefore infer theoretically that the same sequence held good with the neighboring and more barbarous nations of Western Europe. Even in the time of Pausanias (after A.D. 174) the Sarmatians are mentioned as being unacquainted with the use of iron; and practically we have good corroborative archæological evidence of such a sequence in the extensive discoveries that have been made of antiquities belonging to the transitional period, when the use of iron or steel was gradually superseding that of bronze for tools or weapons, and when the forms given to the new metal were copied from those of the old. The most notable relics of this transitional period are those of the ancient cemetery at Hallstatt, in the Salzkammergut, Austria, where upwards of a thousand graves were opened by Ramsauer, of the contents of which a detailed account has been given by the Baron von Sacken. The evidence afforded by the discoveries in the Swiss lakes is almost equally satisfactory; but I need not now enter further into the question of the existence and succession of the Bronze and Iron Ages, on which I have dwelt more fully in my book on Ancient Bronze Implements.
I am at present concerned with the Stone Age, and if, as all agree, there was a time when the use of iron or of bronze, or of both together, first became known to the barbarous nations of the West of Europe, then it is evident that before that time they were unacquainted with the use of those metals, and were therefore in that stage of civilization which has been characterized as the Stone Age.
It is not, of course, to be expected that we should discover direct contemporary historical testimony amongst any people of their being in this condition, for in no case do we find a knowledge of writing developed in this stage of culture; and yet, apart from the material relics of this phase of progress which are found from time to time in the soil, there is to be obtained in most civilized countries indirect circumstantial evidence of the former use of stone implements, even where those of metal had been employed for centuries before authentic history commences. It is in religious customs and ceremonies—in rites which have been handed down from generation to generation, and in which the minute and careful repetition of ancient observances is indeed often the essential religious element—that such evidence is to be sought. As has already been observed by others, the transition from ancient to venerable, from venerable to holy, is as natural as it is universal; and in the same manner as some of the festivals and customs of Christian countries are directlytraceable to heathen times, so no doubt many of the religious observances of ancient times wererelics of what was even then a dim past.
Whatever we may think of the etymology of the word as given by Cicero, Lactantius, or Lucretius, there is much to be said in favour of Dr. E. B. Tylor's view of superstition being "the standing over of old habits into the midst of a new and changed state of things—of the retention of ancient practices for ceremonial purposes, long after they had been superseded for the commonplace uses of ordinary life."
Such a standing over of old customs we seem to discover among most of the civilized peoples of antiquity. Turning to Egypt and Western Asia, the early home of European civilization, we find from Herodotus and from Diodorus Siculus, that in the rite of embalming, though the brain was removed by a crooked iron, yet the body was cut open by a sharp Ethiopian stone.
In several European museums are preserved thin, flat, leaf-shaped knives of cherty flint found in Egypt, some of which will be mentioned in subsequent pages. In character of workmanship their correspondence with the flint knives or daggers of Scandinavia is most striking. Many, however, are provided with a tang at one end at the back of the blade, and in this respect resemble metallic blades intended to be mounted by means of a tang driven into the haft.
In the British Museum is an Egyptian dagger-like instrument of flint, from the Hay collection, still mounted in its original wooden handle, apparently by a central tang, and with remains of its skin sheath. It is shown on the scale of one-fourth in Fig. 1. There is also a polished stone knife broken at the handle, which bears upon it in hieroglyphical characters the name of Ptahmes, an officer.
Curiously enough the bodies of the chiefs or Menceys of the Guanches in Teneriffe were also cut open by particular persons set apart for the office with knives made of sharp pieces of obsidian.
The rite of circumcision was among those practised by the Egyptians, but whether it was performed with a stone knife, as was the case with the Jews when they came out of Egypt, is not certain. Among the latter people, not to lay stress on the case of Zipporah, it is recorded of Joshua, that in circumcising the children of Israel he made use of knives of stone. It is true that, in our version, the words חַרְבוֹת צוּרִים are translated sharp knives, which by analogy with a passage in Psalm lxxxix. 44 (43 e.v.), is not otherwise than correct; but the Syriac, Arabic, Vulgate, and Septuagint translations all give knives of stone; and the latter version, in the account of the burial of Joshua, adds that they laid with him the stone knives (τὰς μαχαίρας τὰς πετρίνας) with which he circumcised the children of Israel—"and there they are unto this day." Gesenius (s. v. צוּר) observes upon the passage, "This is a circumstance worthy of remark; and goes to show at least, that knives of stone were found in the sepulchres of Palestine, as well as in those of north-western Europe." In recent times the Abbé Richard, in examining what is known as the tomb of Joshua at some distance to the east of Jericho, found a number of sharp flakes of flint as well as flint instruments of other forms.
Under certain circumstances modern Jews make use of a fragment of flint or glass for this rite. The occurrence of flint knives in ancient Jewish sepulchres may, however, be connected with a far earlier occupation of Palestine than that of the Jews. It was a constant custom with them to bury in caves, and recent discoveries have shown that, like the caves of Western Europe, many of these were at a remote period occupied by those unacquainted with the use of metals, whose stone implements are found mixed up with the bones of the animals which had served them for food.
Of analogous uses of stone we find some few traces among classical writers. Ovid, speaking of Atys, makes the instrument with which he maimed himself to be a sharp stone,
The solemn treaties among the Romans were ratified by the Fetialis sacrificing a pig with a flint stone, which, however, does not appear to have been sharpened. "Ubi dixit, porcum saxo silice percussit." The "religiosa silex" of Claudian seems rather to have been a block of stone like that under the form of which Jupiter, Cybele, Diana, and even Venus were worshipped. Pausanias informs us that it was the custom among the Greeks to bestow divine honours on certain unshaped stones, and ΖΕΥΣ ΚΑΣΙΟΣ is thus represented on coins of Seleucia in Syria, while the Paphian Venus appears in the form of a conical stone on coins struck in Cyprus. The Syrian god from whom Elagabalus, the Roman emperor, took his name seems also to have been an unhewn stone, possibly a meteorite.
The traces, however, of the Stone Age in the religious rites of Greece and Rome are extremely slight, and this is by no means remarkable when we consider how long the use of bronze, and even of iron, had been known in those parts of Europe at the time when authentic history commences. We shall subsequently see at how early a period different implements of stone had a mysterious if not a superstitious virtue assigned to them. I need only mention as an instance that, in several beautiful gold necklaces of Greek or Etruscan workmanship, the central pendant consists of a delicate flint arrow-head, elegantly set in gold, and probably worn as a charm. Nor is the religious use of stone confined to Europe. In Western Africa, when the god Gimawong makes his annual visit to his temple at Labode, his worshippers kill the ox which they offer, with a stone.
To come nearer home, it is not to be expected that in this country, the earliest written history of which (if we except the slight account derived from merchants trading hither), comes from the pen of foreign conquerors, we should have any records of the Stone Age. In Cæsar's time, the tribes with which he came in contact were already acquainted with the use of iron, and were,, indeed, for the most part immigrants from Gaul, a country whose inhabitants had, by war and commerce, been long brought into close relation with the more civilized inhabitants of Italy and Greece. I have elsewhere shown that the degree of civilization which must be conceded to those maritime tribes far exceeds what is accorded by popular belief. The older occupants of Britain, who had retreated before the Belgic invaders, and occupied the western and northern parts of the island, were no doubt in a more barbarous condition; but in no case in which they came in contact with their Roman invaders do they seem to have been unacquainted with the use of iron. Even the Caledonians, in the time of Severus, who tattooed themselves with the figures of animals, and went nearly naked, carried a shield, a spear, and a sword, and wore iron collars and girdles; they however deemed these latter ornamental and an evidence of wealth, in the same way as other barbarians esteemed gold.
But though immediately before and after the Christian era the knowledge of the use of iron may have been general throughout Britain, and though probably an acquaintance with bronze, at all events in the southern part of the island, may probably date many centuries farther back, it by no means follows, as I cannot too often repeat, that the use of stone for various purposes to which it had previously been applied should suddenly have ceased on a superior material, in the shape of metal, becoming known. On the contrary, we know that the use of certain stone weapons was contemporary with the use of bronze daggers, and the probability is that in the poorer and more inaccessible parts of the country, stone continued in use for many ordinary purposes long after bronze, and possibly even iron, was known in the richer and more civilized districts.
Sir William Wilde informs us that in Ireland "stone hammers, and not unfrequently stone anvils, have been employed by country smiths and tinkers in some of the remote country districts until a comparatively recent period." The same use of stone hammers and anvils for forging iron prevails among the Kaffirs of the present day. In Iceland also, perforated stone hammers are still in use for pounding dried fish, driving in stakes, for forging and other purposes; "knockin'-stones" for making pot-barley, have till recently been in use in Scotland, if not still employed; and I have seen fruit-hawkers in the streets of London cracking Brazil nuts between two stones.
With some exceptions it is, therefore, nearly impossible to say whether an ancient object made of stone can be assigned with absolute certainty to the Stone Period or no. Much will depend upon the circumstances of the discovery, and in some instances the form may be a guide.
The remarks I have just made apply most particularly to the weapons, tools, and implements belonging to the period more immediately antecedent to the Bronze Age, and extending backwards in time through an unknown number of centuries. For besides the objects belonging to what was originally known by the Danish antiquaries as the Stone Period, which are usually found upon or near the surface of the soil, in encampments, on the site of ancient habitations, and in tumuli, there are others which occur in caverns beneath thick layers of stalagmite, and in ancient alluvia, in both cases usually associated with the remains of animals either locally or entirely extinct. In no case do we find any trace of metallic tools or weapons in true association with the stone implements of the old ossiferous caverns, or with those of the beds of gravel, sand, and clay deposited by the ancient rivers; and, unlike the implements found upon the surface and in graves, which in many instances are ground or polished, those from the caves, and from what are termed by geologists the Quaternary gravels, are, so far as at present known, invariably chipped only, and not ground, besides as a rule differing in form.
This difference in the character of the implements of the two periods, and the vast interval of time between the two, I pointed out in 1859, at the time when the discoveries of M. Boucher de Perthes, in the Valley of the Somme, first attracted the attention of English geologists and antiquaries. Since then, the necessity of subdividing what had until then been regarded as the Stone Age into two distinct stages, an earlier and a later, has been universally recognized; and Sir John Lubbock has proposed to call them, the Palæolithic and the Neolithic Periods respectively, terms which have met with almost general acceptance, and of which I shall avail myself in the course of this work. In speaking of the polished and other implements belonging to the time when the general surface of the country had already received its present configuration, I may , however, also occasionally make use of the synonymous term Surface Period for the Neolithic, and shall also find it convenient to treat of the Palæolithic Period under two subdivisions—those of the River-gravels and of the Caves, the fauna and implements of which are not in all cases identical.
In passing the different kinds of implements, weapons, and ornaments formed of stone under review, I propose to commence with an examination of the antiquities of the Neolithic Period, then to proceed to the stone implements of human manufacture discovered imbedded with ancient mammalian remains in Caverns, and to conclude with an account of the discoveries of flint implements in the Drift or River-gravels in various parts of England. But before describing their forms and characters, it will be well to consider the method of manufacture by which the various forms were produced.
- Some interesting remarks on the succession of the three periods and the possibility of abnormal variations from it will be found in a lecture to the Archæological Institute delivered by the late Mr. E. T. Stevens in 1872. (Arch. Journ., vol. xxix., p. 393.)
- 1872, p. 11, et seqq.
- Mém., vol. xii., 163.
- Archæologia, vol. ii. p. 118.
- p. 778.
- I would especially refer to an excellent article by the Rev. John Hodgson in Vol. I. of the Archæologia Æliana (A.D. 1816), entitled "An inquiry into the æra when brass was used in purposes to which iron is now applied."
- "Op. et Di.," I., 150.
- "De Rerum Nat.," v. 1282.
- Suetonius, Vit. Aug., cap. lxxii. M. Salomon Reinach has disputed my views as to the meaning of this passage, but I see no reason for changing my opinion as to the "arma heroum" referring to "res vetustate notabiles." (See Mém. de l'Acad. des Inscr., 14th Dec, 1888.)
- "Laconica," cap. 3.
- Op., ed. 1624, vol. i., p. 17.
- Wilkinson, "Anc. Egypt.," vol. iii. p. 241.
- Æn., 1. vii. 743.
- Χαλκεύειν δὲ και τὸ σιδηρεύειν ἔλεγον, και χαλκεάς τοὺς τὸν σιδηρον ἐργαζομένους, Jul. Pollux, "Onomasticon," lib. vii. cap. 24.
- Macrobius, "Saturnal.," v. 19. Rhodiginus, "Antiq. Lect.," xix. c. 10.
- Met., lib. vii. 228.
- Homer, Il., xxiii. 826.
- Zeitsch. f. Ægypt. Sprache, &c. 1870, p. 114.
- Cong. Préh. Bruxelles, 1872, p. 242.
- See a valuable paper by Dr. L. Beck, Arch. f. Anth., vol. xii. (1880) p. 293.
- See De Rougemont, "L'Age du Bronze," p. 159.
- See Percy's "Metallurgy," vol. i. p. 873.
- De Rougemont, op. cit., p. 158. See "Ancient Bronze Imps.," p. 6, seqq.
- Photii "Bibliotheca," ed. 1653, col. 1343.
- Jour. Anth. Inst., vol. xx. p. 330.
- Lib. i. c. 21.
- "Das Grabfeld von Hallstatt und dessen Alterthümer." Vienna, 1868.
- London, 1881.
- De Nat. Deor., Lib. ii. e. 28.
- Lib. iv. c. 28.
- Lib. i. v. 66.
- "Early History of Mankind," p. 218; 2nd edit. p. 221, q. v.
- Lib. ii. 86.
- Lib. i. 91.
- Trans. Ethn. Soc., N. S., vol. vii. 112.
- Exod. iv. 25.
- Josh. v. 2.
- Ib. xxiv. 30.
- See also Tylor's "Early History of Mankind," 2nd ed., p. 217. The entire chapter on the Stone Age, Past and Present, is well worthy of careful perusal, and enters more fully into the whole question of the Stone Age throughout the world than comes within my province.
- C. R. du Cong. Int. des Sc. Anth. 1878. Paris 1880, p. 280. Comptes Rendus de l'Acad. des Sciences, vol. lxiii, August 28, 1871.
- Comptes Rendus, 1871, vol. lxxiii. p. 540.
- Livy, lib. i. c. 24.
- Rapt. Proserp. I. 201.
- "Horæ Ferales," p. 136. Arch. Journ., vol. xi. p. 169.
- Arch. für Anthropol., vol. iii. 16.
- "Coins of the Ancient Britons," pp. 42, 263, et alibi.
- Herodian, lib. iii. c. 14.
- "Cat. of Stone Ant. in R. I. A. Mus.," p. 81.
- Wood's "Nat. Hist. of Man," i. p. 97.
- Klemm, "Allgemeine Culturwissenschaft," part i. p. 86. Proc. Soc. Ant. Scot., vol. X. 360.
- Mitchell's "Past in the Present," p. 10, 44. Proc. Soc. Ant. Scot., vol. xix. p. 385, XX. p. 146, xxiii. p. 16.
- Phil. Trans., 1860, p. 311. Archæologia, vol. xxxviii. p. 293.
- "Prehistoric Times," (1865), p. 60.