The Clyde Mystery
A Study in Forgeries and Folklore
Andrew Lang, M.A. Oxford
Hon. Fellow of Merton College, LL.D. St. Andrews
D.Litt. Oxford, D.C.L. Durham
James MacLehose and Sons
Publishers to the University
p. ivglasgow: printed at the university press by
robert maclehose and co. ltd.
The author would scarcely have penned this little specimen of what Scott called “antiquarian old womanries,” but for the interest which he takes in the universally diffused archaic patterns on rocks and stones, which offer a singular proof of the identity of the working of the human mind. Anthropology and folklore are the natural companions and aids of prehistoric and proto-historic archaeology, and suggest remarks which may not be valueless, whatever view we may take of the disputed objects from the Clyde sites.
While only an open verdict on these objects is at present within the competence of science, the author, speaking for himself, must record his private opinion that, as a rule, they are ancient though anomalous. He cannot pretend to certainty as to whether the upper parts of the marine structures were throughout built of stone, as in Dr. Munro‟s theory, which is used as the fundamental assumption in this book; or p. viwhether they were of wood, as in the hypothesis of Mr. Donnelly, illustrated by him in the Glasgow Evening Times (Sept. 11, 1905). The point seems unessential. The author learns from Mr. Donnelly that experiments in shaping piles with an ancient stone axe have been made by Mr. Joseph Downes, of Irvine, as by Monsieur Hippolyte Müller in France, with similar results, a fact which should have been mentioned in the book. It appears too, that a fragment of fallow deer horn at Dumbuck, mentioned by Dr. Munro, turned out to be “a decayed humerus of the Bos Longifrons,” and therefore no evidence as to
date, as post-Roman.
Mr. Donnelly also protests that his records of his excavations “were exceptionally complete,” and that he “took daily notes and sketches of all features and finds with
measurements.” I must mention these facts, as, in the book, I say that Mr. Donnelly “kept no minute and hourly dated log book of his explorations, with full details as to the precise positions of the objects discovered.”
If in any respect I have misconceived the facts and arguments, I trust that the fault will be ascribed to nothing worse than human fallibility.
I have to thank Mr. Donnelly for permission p. viito photograph some objects from Dumbuck and for much information.
To Dr. Munro, apart from his most valuable books of crannog lore, I owe his kind attention to my private inquiries, and hope that I successfully represent his position and arguments. It is quite undeniable that the disputed objects are most anomalous as far as our present knowledge goes, and I do not think that science can give more than all I plead for, an open verdict. Dr. Ricardo Severe generously permitted me to reproduce a few (by no means the most singular) of his designs and photographs of the disputed Portuguese objects. A serious illness has prevented him from making a visit recently to the scene of the discoveries (see his paper in Portugalia, vol. ii., part 1). I trust that Dr.
de Vasconcellos, from whom I have not yet heard, will pardon the reproduction of three or four figures from his Religiões, an important work on prehistoric Portugal.
To Dr. Joseph Anderson, of the National Museum, I owe much gratitude for information, and for his great kindness in superintending the photographing of some objects now in that Museum.
Dr. David Murray obliged me by much information as to the early navigation of the Clyde, p. viiiand the alterations made in the bed of the river. To Mr. David Boyle, Ontario, I owe the knowledge of Red Indian magic stones parallel to the perforated and inscribed stone from Tappock.
As I have quoted from Dr. Munro the humorous tale of the palaeolithic designs which deceived M. Lartet and Mr. Christie, I ought to observe that, in L’Anthropologie,
August, 1905, a reviewer of Dr. Munro‟s book, Prof. Boule, expresses some doubt as to
the authenticity of the historiette.
1. Inscribed Stone, Langbank.
2. Grotesque Face on Stone, Langbank.
3. Late Celtic Comb, Langbank.
4. Bronze Brooch, Langbank.
5. Churinga Irula, Wooden Bull-roarers, Arunta Tribe.
6. Churinga Nanja, Inscribed Sacred Stone, Arunta.
7. Sacred Stone Uninscribed, Arunta.
8. Collection of Arunta Sacred Stones.
9, 10. Inscribed Perforated Stone from Tappock. Age of Iron.
11. Perforated and Inscribed Stone from Dunbuie.
12, 13. Perforated Inscribed Stones from Ontario, Canada.
14. Perforated Inscribed Stones from Portugal, Neolithic.
15. Perforated Inscribed Stones from Portugal, Neolithic.
p. xii16. Perforated “Cup and Duct” Stone, Portugal, Neolithic.
17, 18. Large Slate Spear-head, Dumbuck.
19. Stone Figurine of Woman, Dumbuck.
20, 21. Cup and Duct Stones, Portuguese, Dolmen Site, Villa d‟Aguiar.
22. Stone Figurine of Woman, Portuguese, Dolmen Site, Villa d‟Aguiar.
23. Heart-shaped Stone, Villa d‟Aguiar.
24. Cupped Stone, Villa d‟Aguiar.
25. Stone Pendant, Men in Boat, Scottish.
Figures 1-4 from Transactions, with permission of Glasgow Archaeological
Society. Figures 5-8, Spencer and Gillen, Native Tribes of Central Australia; with
permission of Messrs. Macmillan and Co. 9-11. With permission of Scottish Society of Antiquaries. 12-13. Bulletin of Board of Education of Ontario. 14-16. Religiões, etc., L.
de Vasconcellos. 17-19. With permission of Mr. W. H. Donnelly. 20-24. With permission of Sr. Ricardo Severo. 25. With permission of Scottish Society of Antiquarians.
p. 1I—THE CLYDE MYSTERY
The reader who desires to be hopelessly perplexed, may desert the contemplation of the Fiscal Question, and turn his eyes upon The Mystery of the Clyde. “Popular” this puzzle
cannot be, for there is no “demmed demp disagreeable body” in the Mystery. No such
object was found in Clyde, near Dumbarton, but a set of odd and inexpensive looking, yet profoundly enigmatic scraps of stone, bone, slate, horn and so forth, were discovered and now repose in a glass case at the National Museum in Queen Street, Edinburgh.
There, as in the Morgue, lies awaiting explanation the corpus delicti of the Clyde
Mystery. We stare at it and ask what are these slate spear heads engraved with rude ornament, and certainly never meant to be used as “lethal weapons”? What are these
many-shaped perforated plaques of slate, shale, and schist, scratched with some of the old p. 2mysterious patterns that, in almost every part of the world, remain inscribed on slabs and faces of rock? Who incised similar patterns on the oyster-shells, some old and local, some fresh—and American! Why did any one scratch them? What is the
meaning, if meaning there be, of the broken figurines or stone “dolls”? They have been
styled “totems” by persons who do not know the meaning of the word “totem,” which merely denotes the natural object,—usually a plant or animal,—after which sets of
kinsfolk are named among certain savage tribes. Let us call the little figures “figurines,” for that commits us to nothing.
Then there are grotesque human heads, carved in stone; bits of sandstone, marked with patterns, and so forth. Mixed with these are the common rude appliances, quern stones for grinding grain; stone hammers, stone polishers, cut antlers of deer, pointed bones, such as rude peoples did actually use, in early Britain, and may have retained into the early middle ages, say 400-700 a.d.
This mixed set of objects, plus the sites in which they were found, and a huge canoe, 35
feet long, is the material part of the Clyde Mystery. The querns and canoe and stone-polishers, and bones, and horns are commonly found, we say, p. 3in dwellings of about 400-700 a.d. The peculiar and enigmatic things are not elsewhere known to Scottish
antiquaries. How did the two sets of objects come to be all mixed up together, in an old hill fort, at Dunbuie on Clyde; and among the wooden foundations of two mysterious structures, excavated in the mud of the Clyde estuary at Dumbuck and Langbank, near Dumbarton? They were dug up between 1896 and 1902.
This is the question which has been debated, mainly in newspaper controversy, for nearly ten years. A most rambling controversy it has been, casting its feelers as far as central Australia, in space, and as far back as, say, 1200 b.c. in time. Either the disputed objects at the Museum are actual relics of life lived in the Clyde basin many centuries ago; or the discoverers and excavators of the old sites are dogged by a forger who “dumps down” false relics of kinds unknown to Scottish antiquaries; or
some of the unfamiliar objects are really old, while others are jocose imitations of these, or—there is some other explanation!
The modern “Clyde artists” are credited by Dr. Robert Munro with “some practical
artistic skill,” and some acquaintance with the very old and mysterious designs on great rocks among p. 4the neighbouring hills.  What man of artistic skill, no conscience,
and a knowledge of archaic patterns is associated with the Clyde?
The “faker” is not the mere mischievous wag of the farm-house or the country shop. It
is possible that a few “interpolations” of false objects have been made by another and less expert hand, but the weight of the problem rests on these alternatives,—the disputed
relics which were found are mainly genuine, though unfamiliar; or a forger not destitute of skill and knowledge has invented and executed them—or—there is some other
Three paths, as usual, are open to science, in the present state of our knowledge of the question. We may pronounce the unfamiliar relics genuine, and prove it if we can. We may declare them to be false objects, manufactured within the last ten years. We may possess our souls in patience, and “put the objects to a suspense account,” awaiting the results of future researches and of new information.
This attitude of suspense is not without precedent in archaeology. “Antiquarian lore,”
as Dr. Munro remarks by implication, can “distinguish p. 5between true and false
antiquities.” [5a] But time is needed for the verdict, as we see when Dr. Munro
describes “the Breonio Controversy” about disputed stone objects, a controversy which
began in 1885, and appears to be undecided in 1905. [5b] I propose to advocate the
third course; the waiting game, and I am to analyse Dr. Munro‟s very able arguments for adopting the second course, and deciding that the unfamiliar relics are assuredly impostures of yesterday‟s manufacture.
p. 6II—DR. MUNRO’S BOOK ON THE MYSTERY
Dr. Munro‟s acute and interesting book, Archaeology and False Antiquities,  does
not cover the whole of its amusing subject. False gems, coins, inscriptions, statues, and pictures are scarcely touched upon; the author is concerned chiefly with false objects of the pre-historic and “proto-historic” periods, and with these as bearing on the Clyde
controversy of 1896-1905. Out of 292 pages, at least 130 treat directly of that local dispute: others bear on it indirectly.
I have taken great interest in this subject since I first heard of it by accident, in the October or November of 1898. As against Dr. Munro, from whose opinions I provisionally dissent, I may be said to have no locus standi. He is an eminent and
experienced archaeologist in matters of European pre-historic and proto-historic times. p. 7Any one is at liberty to say of me what another celebrated archaeologist, Mr. Charles Hercules Read, said, in a letter to Dr. Munro, on December 7, 1901, about some one else: a person designated as “---,” and described as “a merely literary man, who
cannot understand that to practised people the antiquities are as readable as print, and a good deal more accurate.”  But though “merely literary,” like Mr. “---,” I have spent
much time in the study of comparative anthropology; of the manners, ideas, customs, implements, and sacred objects of uncivilised and peasant peoples. Mr. “---” may not
have done so, whoever he is. Again, as “practised people” often vary widely in their
estimates of antique objects, or objects professing to be antique, I cannot agree with Mr. Read that “the antiquities” are “as readable as print,”—if by “antiquities” he means antiquities in general. At the British Museum I can show Mr. Read several admirable specimens of the art of faking, standing, like the Abomination of Desolation, where they ought not. It was not by unpractised persons that they were purchased at the national expense. We are all fallible, even the oldest of us. I conceive Mr. Read, however, to mean the alleged and p. 8disputed “antiquities” of the Clyde sites, and in that case, his opinion that they are a “curious swindle” is of the most momentous weight.
But, as to practised opinion on antiquities in general, Dr. Munro and I agree that it is really very fallible, now and again. The best authorities, he proves, may read antiquities differently. He is not certain that he has not himself, on occasion, taken “fakes” for true antiques. [8a] The savants of the Louvre were lately caught by the notorious “tiara of
Saitaphernes,” to the pecuniary loss of France; were caught on April 1, 1896, and were made poissons d’Avril, to the golden tune of 200,000 francs (?8000).
Again, M. Lartet and Mr. Christy betted a friend that he could not hoax them with a forged palaeolithic drawing. They lost their bet, and, after M. Lartet‟s death, the forged object was published, as genuine, in the scientific journal, Matériaux (1874). [8b] As M.
Reinach says of another affair, it was “a fumisterie.” [8c] Every archaeologist may be
the victim of a fumisterie, few have wholly escaped, and we find Dr. Furtwangler and
Mr. Cecil Smith at odds as to whether a head p. 9of Zeus in terra-cotta be of the fifth century b.c. or, quite the contrary, of the nineteenth or twentieth century a.d.
Verily all “practised people” do not find “antiquities as readable as print.” On the other
hand, my late friend, Dr. A. S. Murray, Keeper of Classical Antiquities in the British Museum, “read” the Mycenaean antiquities erroneously, placing them many centuries too late. M. de Mortillet reckoned them forgeries, and wrote of the discoverer, Dr. Schliemann, and even of Mrs. Schliemann, in a tone unusual in men of science and gentlemen.
The great palaeolithic discoveries of M. Boucher de Perthes, the very bases of our study of the most ancient men, were “read” as impostures by many “practised people.” M.
Cartailhac, again, has lately, in the most candid and honourable way, recanted his own original disbelief in certain wall-paintings in Spanish caves, of the period called “palaeolithic,” for long suspected by him of being “clerical” impostures. 
Thus even the most “practised people,” like General Councils, “may err and have erred,” when confronted either with forgeries, or with objects old in fact, but new to them. They have p. 10not always found antiquities “as readable as print.” Dr. Munro
touches but faintly on these “follies of the wise,” but they are not unusual follies. This
must never be forgotten.
Where “practised people” may be mistaken through a too confirmed scepticism, the
“merely literary man” may, once in an azure moon, happen to be right, or not demonstrably wrong; that is my excuse for differing, provisionally, from “practised people.” It is only provisionally that I dissent from Dr. Munro as to some of the points at issue in the Clyde controversy. I entered on it with very insufficient knowledge: I remain, we all remain, imperfectly informed: and like people rich in practice,—Dr.
Joseph Anderson, and Sir Arthur Mitchell,—I “suspend my judgement” for the present.
This appears to me the most scientific attitude. Time is the great revealer. But Dr. Munro, as we saw, prefers not to suspend his judgment, and says plainly and pluckily that the disputed objects in the Clyde controversy are “spurious”; are what the world calls “fakes,” though from a delicate sense of the proprieties of language, he will not call them “forgeries.” They are reckoned by him among “false antiquities,” while, for my p. 11part, I know not of what age they are, but incline I believe that many of them are not of the nineteenth century. This is the extent of our difference. On the other hand I heartily concur with Dr. Munro in regretting that his advice,—to subject the
disputed objects at the earliest possible stage of the proceedings, to a jury of experts,—
was not accepted. [11a]
One observation must be made on Dr. Munro‟s logical method, as announced by
himself. “My role, on the present occasion, is to advocate the correctness of my own views on purely archaeological grounds, without any special effort to refute those of my opponents.” [11b] As my view is that the methods of Dr. Munro are perhaps,—and I
say it with due deference, and with doubt,—capable of modification, I shall defend my
opinions as best I may. Moreover, my views, in the course of seven long years (1898-1905) have necessarily undergone some change, partly in deference to the arguments of Dr. Munro, partly because much new information has come to my knowledge since 1898-99. Moreover, on one occasion, I misstated my own view, and, though I later made my real opinion perfectly dear, some confusion was generated.
p. 12III—THE CLYDE CONTROVERSY
It is necessary, after these prefatory remarks, to give an account of the rise of the Clyde controversy, and I may be pardoned for following the example of Dr. Munro, who adds, and cannot but add, a pretty copious narrative of his own share in the discussion. In 1896, the hill fort of Dunbuie, “about a mile-and-a-half to the east of Dumbarton Castle,
and three miles to the west of the Roman Wall,”  was discovered by Mr. W. A.
Donnelly: that is to say, Mr. Donnelly suggested that the turf might conceal something worth excavating, and the work was undertaken, under his auspices, by the Helensburgh Antiquarian Society.
As Mr. Donnelly‟s name constantly occurs in the discussion, it may be as well to state that, by profession, he is an artist,—a painter and designer in black and white,—and that,
while keenly p. 13interested in the pre-historic or proto-historic relics of Clydesdale, he makes no claim to be regarded as a trained archaeologist, or widely-read student. Thus, after Mr. Donnelly found a submarine structure at Dumbuck in the estuary of the Clyde, Dr. Munro writes: “I sent Mr. Donnelly some literature on crannogs.” [13a] So Mr.
Donnelly, it appears, had little book lore as to crannogs. He is, in fact, a field worker in archaeology, rather than an archaeologist of the study and of books. He is a member of a local archaeological Society at Helensburgh on the Clyde, and, before he found the hill fort of Dunbuie, he had discovered an interesting set of “cup and ring” marked rocks
at Auchentorlie, “only a short distance from Dunbuie.” [13b]
Mr. Donnelly‟s position, then, as regards archaeological research, was, in 1896-1898,
very like that of Dr. Schliemann when he explored Troy. Like Dr. Schliemann he was no erudite savant, but an enthusiast with an eye for likely sites. Like Dr. Schliemann he discovered certain objects hitherto unknown to Science, (at least to Scottish science,) and, like Dr. Schliemann, he has had to take “the consequences of being found in such a situation.”
p. 14It must be added that, again like Dr. Schliemann he was not an excavator of trained experience. I gather that he kept no minute and hourly-dated log-book of his explorations, with full details as to the precise positions of the objects discovered, while, again like Dr. Schliemann, he had theories of his own, with some of which I do not concur.
Dr. Munro justly insists on “the absolute necessity of correctly recording the facts and relics brought to light by excavations.” [14a] An excavator should be an engineer, or be
accompanied by a specialist who can assign exact measurements for the position of every object discovered. Thus Dr. Munro mentions the case of a man who, while digging a drain in his garden in Scotland, found an adze of jade and a pre-historic urn. Dr. Munro declares, with another expert, that the jade adze is “a modern Australian implement,” which is the more amazing as I am not aware that the Australians possess any jade. The point is that the modern Australian adze was not, as falsely reported, in
the pre-historic urn. [14b]
Here I cannot but remark that while Dr. Munro justly regrets the absence of record as to precise place of certain finds, he is not more hospitable to other finds of which the precise locality is indicated. p. 15Things are found by Mr. Bruce as he clears out the interior of a canoe, or imbedded in the dock on the removal of the canoe,  or in the
“kitchen midden”—the refuse heap—but Dr. Munro does not esteem the objects more
highly because we have a distinct record as to the precise place of their finding. p. 16IV—DUNBUIE
To return to the site first found, the hill fort of Dunbuie, excavated in 1896. Dr. Munro writes:
“There is no peculiarity about the position or structure of this fort which differentiates it from many other forts in North Britain. Before excavation there were few indications that structural remains lay beneath the débris, but when this was accomplished there were exposed to view the foundations of a circular wall, 13? feet thick, enclosing a space 30 to 32 feet in diameter. Through this wall there was one entrance passage on a level with its base, 3 feet 2 inches in width, protected by two guard chambers, one on each side, analogous to those so frequently met with in the Brochs. The height of the remaining part of the wall varied from 18 inches to 3 feet 6 inches. The interior contained no dividing walls nor any indications of secondary occupation.”
Thus writes Dr. Munro (pp. 130, 131), repeating his remarks on p. 181 with this addition,
“Had any remains of intra-mural chambers or of a stone stair been detected it would
unhesitatingly be pronounced a broch; nor, in the absence of such evidence, can it be definitely p. 17dissociated from that peculiar class of Scottish buildings, because the portion of wall then remaining was not sufficiently high to exclude the possibility of these broch characteristics having been present at a higher level—a structural deviation
which has occasionally been met with.”
“All the brochs,” Dr. Munro goes on, “hitherto investigated have shown more or less precise evidence of a post-Roman civilisation, their range, according to Dr. Joseph Anderson, being “not earlier than the fifth and not later than the ninth century.”  “Although from more recent discoveries, as, for example, the broch of Torwodlee,
Selkirkshire, there is good reason to believe that their range might legitimately be brought nearer to Roman times, it makes no difference in the correctness of the statement that they all belong to the Iron Age.”
So far the “broch,” or hill fort, was not unlike other hill forts and brochs, of which there are hundreds in Scotland. But many of the relics alleged to have been found in the soil of Dunbuie were unfamiliar in character in these islands. There was not a shard of pottery, there was not a trace of metal, but absence of such things is no proof that they were unknown to the inhabitants of the fort. I may go further, and say that if any person were capable of interpolating p. 18false antiquities, they were equally capable of concealing such real antiquities in metal or pottery as they might find; to support their theories, or to serve other private and obscure ends.
Thus, at Langbank, were found a bronze brooch, and a “Late Celtic” (200 b.c.?—a.d.)
comb. These, of course, upset the theory held by some inquirers, that the site was Neolithic, that is, was very much earlier than the Christian era. If the excavators held that theory, and were unscrupulous, was it not as easy for them to conceal the objects which disproved the hypothesis, as to insert the disputed objects—which do not prove it?
Of course Dr. Munro nowhere suggests that any excavator is the guilty “faker.”
I now quote Dr. Munro‟s account of the unfamiliar objects alleged to have been found
in Dunbuie. He begins by citing the late Mr. Adam Millar, F.S.A.Scot., who described Dunbuie in the Proceedings S. A. Scot. (vol. xxx. pp. 291-308.)
“The fort,” writes Mr. Millar, “has been examined very thoroughly by picking out the stones in the interior one by one, and riddling the fine soil and small stones. The same treatment has been applied to the refuse heap which was found on the outside, and the result of the search is a very remarkable collection of weapons, implements, ornaments, and figured p. 19stones.” There is no description of the precise position of any of these relics in the ruins, with the exception of two upper stones of querns and a limpet shell having on its inner surface the presentation of a human face, which are stated to have been found in the interior of the fort. No objects of metal or fragments of pottery were discovered in course of the excavations, and of bone there were only two small pointed objects and an awl having a perforation at one end. The majority of the following worked objects of stone, bone, and shell are so remarkable and archaic in character that their presence in a fort, which cannot be placed earlier than the Broch period, and probably long after the departure of the Romans from North Britain, has led some archaeologists to question their genuineness as relics of any phase of Scottish civilisation.
Objects of Stone.—Nine spear-heads, like arrow-points, of slate, six of which have linear patterns scratched on them. Some are perforated with round holes, and all were made by grinding and polishing. One object of slate, shaped like a knife, was made by chipping. “This knife,” says Mr. Millar, “has a feature common to all these slate weapons—they seem to have been saturated with oil or fat, as water does not adhere to them, but runs off as from a greasy surface.” Another highly ornamental piece of
cannel coal is in the form of a short spear-head with a thickish stem. The stem is adorned with a series of hollows and ridges running across it; radiating lines running from the stem to the margin. Another group of these remarkable objects shows markings of the cup-and-ring order, circles, linear incisions, and perforations. Some of these ornamentations are deeply cut on the naturally rough surfaces of flat pieces of sandstone, whilst others are on smooth stones artificially prepared for the purpose. A small piece of p. 20flint was supposed to have been inserted into a partially burnt handle. There are several examples of hammer-stones of the ordinary crannog type, rubbing-stones, whetstones, as well as a large number of water-worn stones which might have been used as hand-missiles or sling-stones. These latter were not native to the hill, and must have been transported from burns in the neighbourhood. There are also two upper quern stones.
Miscellaneous Objects.—A number of splintered pieces of bone, without showing any
other evidence of workmanship, have linear incisions, like those on some of the stones, which suggest some kind of cryptic writing like ogams. There are also a few water-worn shells, like those seen on a sandy beach, having round holes bored through them and sharply-cut scratches on their pearly inner surface. But on the whole the edible molluscs are but feebly represented, as only five oyster, one cockle, three limpet, and two mussel shells were found, nearly all of which bore marks of some kind of ornamentation. But perhaps the most grotesque object in the whole collection is the limpet shell with a human face sculptured on its inner surface.
“The eyes,” writes Mr. Millar, “are represented by two holes, the nose by sharply-cut
lines, and the mouth by a well-drawn waved line, the curves which we call Cupid‟s bow
being faithfully followed. There is nothing at all of an archaic character, however, in this example of shell-carving. We found it in the interior of the fort; it was one of the early finds—nothing like it has been found since; at the same time we have no reason for assuming that this shell was placed in the fort on purpose that we might find it. The fact that it was taken out of the fort is all that we say about it.”
Mr. Millar‟s opinion of these novel handicraft remains was that they were the products of a pre-Celtic civilisation. “The p. 21articles found,” he writes, “are strongly indicative
of a much earlier period than post-Roman; they point to an occupation of a tribe in their Stone Age.”
“We have no knowledge of the precise position in which the „queer things‟ of Dunbuie were found, with the exception of the limpet shell showing the carved human face which, according to a recent statement in the Journal of the British Archaeological
Association, September, 1901, “was excavated from a crevice in the living rock, over which tons of debris had rested. When taken out, the incrustations of dirt prevented any carving from being seen; it was only after being dried and cleaned that the „face‟ appeared, as well as the suspension holes on each side.”
So, this unique piece of art was in the fort before it became a ruin and otherwise presented evidence of great antiquity; but yet it is stated in Mr. Millar‟s report that there was “nothing at all of an archaic character in this example of shell-carving.” 
I have nothing to do with statements made in The Journal of the British Archaeological
Association about “a carved oyster shell.” I stick to the limpet shell of Mr. Millar,
which, to my eyes looks anything but archaic.
p. 22V—HOW I CAME INTO THE CONTROVERSY
Thus far, I was so much to be sympathised with as never to have heard of the names of Dunbuie and of Mr. Donnelly. In this ignorance I remained till late in October or early in November 1898. On an afternoon of that date I was reading the proof sheets, kindly lent to me by Messrs. Macmillan, of The Native Tribes of Central Australia by Messrs.
Spencer and Gillen, a work, now justly celebrated, which was published early in 1899. I was much interested on finding, in this book, that certain tribes of Central Australia,—the Arunta “nation” and the Kaitish,—paint on sacred and other rocks the
very same sorts of archaic designs as Mr. Donnelly found incised at Auchentorlie (of
which I had not then heard). These designs are familiar in many other parts of Scotland and of the world. They play a great part in the initiations and magic of Central Australia. Designs of the same class are incised, by the same Australian tribes, on stones of various p. 23shapes and sizes, usually portable, and variously shaped which are styled churinga nanja. (Churinga merely means anything “sacred,” that is, with a
superstitious sense attached to it). They also occur on wooden slats, (churinga irula,)
commonly styled “Bull roarers” by Europeans. The tribes are now in a “siderolithic”
stage, using steel when they can get it, stone when they cannot. If ever they come to abandon stone implements, while retaining their magic or religion, they will keep on using their stone churinga nanja.