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полная версияThe Clyde Mystery

Lang Andrew
The Clyde Mystery

Полная версия

V – 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 shapes 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.

While I was studying these novel Australian facts, in the autumn of 1898, a friend, a distinguished member of Clan Diarmaid, passing by my window, in London, saw me, and came in. He at once began to tell me that, in the estuary of the Clyde, and at Dunbuie, some one had found small stones, marked with the same archaic kinds of patterns, “cup-and-ring,” half circles, and so forth, as exist on our inscribed rocks, cists, and other large objects. I then showed him the illustrations of portable stones in Australia, with archaic patterns, not then published, but figured in the proof sheets of Messrs. Spencer and Gillen’s work. My friend told me, later, that he had seen small stone incised with concentric circles, found in the excavation of a hill fort near Tarbert, in Kintyre. He made a sketch of this object, from memory: if found in Central Australia it would have been reckoned a churinga nanja.

I was naturally much interested in my friend’s account of objects found in the Clyde estuary, which, as far as his description went, resembled in being archaically decorated the churinga nanja discovered by Messrs. Spencer and Gillen in Central Australia. I wrote an article on the subject of the archaic decorative designs, as found all over the world, for the Contemporary Review. 21 I had then seen only pen and ink sketches of the objects, sent to me by Mr. Donnelly, and a few casts, which I passed on to an eminent authority. One of the casts showed a round stone with concentric circles. I know not what became of the original or of the casts.

While correcting proofs of this article, I read in the Glasgow Herald (January 7, 1899) a letter by Dr. Munro, impugning the authenticity of one set of finds by Mr. Donnelly, in a pile-structure at Dumbuck, on the Clyde, near Dumbarton. I wrote to the Glasgow Herald, adducing the Australian churinga nanja as parallel to Mr. Donnelly’s inscribed stones, and thus my share in the controversy began. What Dr. Munro and I then wrote may be passed over in this place.

VI – DUMBUCK

It was in July 1898, that Mr. Donnelly, who had been prospecting during two years for antiquities in the Clyde estuary, found at low tide, certain wooden stumps, projecting out of the mud at low water. On August 16, 1898, Dr. Munro, with Mr. Donnelly, inspected these stumps, “before excavations were made.” 22 It is not easy to describe concisely the results of their inspection, and of the excavations which followed. “So far the facts” (of the site, not of the alleged relics), “though highly interesting as evidence of the hand of man in the early navigation of the Clyde basin present nothing very remarkable or important,” says Dr. Munro. 23

I shall here quote Dr. Munro’s descriptions of what he himself observed at two visits, of August 16, October 12, 1898, to Dumbuck. For the present I omit some speculative passages as to the original purpose of the structure.

“The so-called Dumbuck ‘crannog,’ that being the most convenient name under which to describe the submarine wooden structures lately discovered by Mr. W. A. Donnelly in the estuary of the Clyde, lies about a mile to the east of the rock of Dumbarton, and about 250 yards within high-water mark. At every tide its site is covered with water to a depth of three to eight feet, but at low tide it is left high and dry for a few hours, so that it was only during these tidal intervals that the excavations could be conducted.

On the occasion of my first visit to Dumbuck, before excavations were begun, Mr. Donnelly and I counted twenty-seven piles of oak, some 5 or 8 inches in diameter, cropping up for a few inches through the mud, in the form of a circle 56 feet in diameter. The area thus enclosed was occupied with the trunks of small trees laid horizontally close to each other and directed towards the centre, and so superficial that portions of them were exposed above the surrounding mud, but all hollows and interstices were levelled up with sand or mud. The tops of the piles which projected above the surface of the log-pavement were considerably worn by the continuous action of the muddy waters during the ebb and flow of the tides, a fact which suggested the following remarkable hypothesis: ‘Their tops are shaped in an oval, conical form, meant to make a joint in a socket to erect the superstructure on.’ These words are quoted from a ‘Report of a Conjoint Visit of the Geological and Philosophical Societies to the Dumbuck Crannog, 8th April, 1899.’ 24

The result of the excavations, so far as I can gather from observations made during my second visit to the ‘crannog,’ and the descriptions and plans published by various societies, may be briefly stated as follows.

The log-pavement within the circle of piles was the upper of three similar layers of timbers placed one above the other, the middle layer having its beams lying transversely to that immediately above and below it. One of the piles (about 4 feet long) when freshly drawn up, clearly showed that it had been pointed by a sharp metal implement, the cutting marks being like those produced by an ordinary axe. The central portion (about 6 feet in diameter) had no woodwork, and the circular cavity thus formed, when cleared of fallen stones, showed indications of having been walled with stones and clay. Surrounding this walled cavity – the so-called ‘well’ of the explorers, there was a kind of coping, in the form of five or six ‘raised mounds,’ arranged ‘rosette fashion,’ in regard to which Mr. Donnelly thus writes:

‘One feature that strikes me very much in the configuration of the structure in the centre is those places marked X, fig. 20, around which I have discovered the presence of soft wood piles 5 inches in diameter driven into the ground, and bounding the raised stone arrangement; the stones in these rude circular pavements or cairns are laid slightly slanting inwards.’ 25

From this description, and especially the ‘slanting inwards’ of these ‘circular pavements’ or ‘cairns,’ it would appear that they formed the bases for wooden stays to support a great central pole, a suggestion which, on different grounds, has already been made by Dr. David Murray.

The surrounding piles were also attached to the horizontal logs by various ingenious contrivances, such as a fork, a natural bend, an artificial check, or a mortised hole; and some of the beams were pinned together by tree-nails, the perforations of which were unmistakable. This binding together of the wooden structures is a well-known feature in crannogs, as was demonstrated by my investigations at Lochlee and elsewhere. 26 It would be still more necessary in a substratum of timbers that was intended (as will be afterwards explained) to bear the weight of a superincumbent cairn. Underneath the layers of horizontal woodwork some portions of heather, bracken, and brushwood were detected, and below this came a succession of thin beds of mud, loam, sand, gravel, and finally the blue clay which forms the solum of the river valley. 27 The piles penetrated this latter, but not deeply, owing to its consistency; and so the blue clay formed an excellent foundation for a structure whose main object was resistance to superincumbent pressure.

 

Outside the circle of piles there was, at a distance of 12 to 14 feet, another wooden structure in the shape of a broad ring of horizontal beams and piles which surrounded the central area. The breadth of this outer ring was 7 feet, and it consisted of some nine rows of beams running circumferentially. Beyond this lay scattered about some rough cobble stones, as if they had fallen down from a stone structure which had been raised over the woodwork. The space intervening between these wooden structures was filled up in its eastern third with a refuse heap, consisting of broken and partially burnt bones of various animals, the shells of edible molluscs, and a quantity of ashes and charcoal, evidently the débris of human occupancy. On the north, or landward side, the outer and inner basements of woodwork appeared to coalesce for 5 or 6 yards, leaving an open space having stones embedded in the mud and decayed wood, a condition of things which suggested a rude causeway. When Mr. Donnelly drew my attention to this, I demurred to its being so characterised owing to its indefiniteness. At the outer limit of this so-called causeway, and about 25 feet north-east of the circle of piles, a canoe was discovered lying in a kind of dock, rudely constructed of side stones and wooden piling. The canoe measures 35½ feet long, 4 feet broad, and 1½ foot deep. It has a square stern with a movable board, two grasping holes near the stem, and three round perforations (2 inches in diameter) in its bottom. On the north-west border of the log-pavement a massive ladder of oak was found, one end resting on the margin of the log-pavement and the other projecting obliquely into the timberless zone between the former and the outer woodwork. It is thus described in the Proceedings of the Glasgow Philosophical Society:28

‘Made of a slab of oak which has been split from the tree by wedges (on one side little has been done to dress the work), it is 15 feet 3 inches long, 2 feet broad, and 3½ inches thick. Six holes are cut for steps, 12 inches by 10 inches; the bottom of each is bevelled to an angle of 60 degrees to make the footing level when the ladder is in position. On one side those holes show signs of wear by long use.’

An under quern stone, 19 inches in diameter, was found about halfway between the canoe and the margin of the circle of piles, and immediately to the east of the so-called causeway already described.

I carefully examined the surface of the log-pavement with the view of finding evidence as to the possibility of its having been at any time the habitable area of this strange dwelling-place; but the result was absolutely negative, as not a single particle of bone or ash was discovered in any of its chinks. This fact, together with the impossibility of living on a surface that is submerged every twelve hours, and the improbability of any land subsidence having taken place since prehistoric times, or any adequate depression from the shrinkage of the under-structures themselves, compels me to summarily reject the theory that the Dumbuck structure in its present form was an ordinary crannog. The most probable hypothesis, and that which supplies a reasonable explanation of all the facts, is that the woodwork was the foundation of a superstructure of stones built sufficiently high to be above the action of the tides and waves, over which there had been some kind of dwelling-place. The unique arrangement of the wooden substructures suggests that the central building was in the form of a round tower with very thick walls, like the brochs and other forts of North Britain. The central space was probably occupied with a pole, firmly fixed at its base in the ‘well,’ and kept in position by suitable stays, resting partly on the stone ‘cairns’ already described, partly in wooden sockets fixed into the log-pavement, and partly on the inner wall of the tower. This suggestion seems to me to be greatly strengthened by the following description of some holed tree-roots in Mr. Bruce’s paper to the Scottish Antiquaries: 29

‘Midway between the centre and the outside piles of the structure what looked at first to be tree-roots or snags were noticed partly imbedded in the sand. On being washed of the adhering soil, holes of 12 inches wide by 25 inches deep were found cut in them at an angle, to all appearance for the insertion of struts for the support of an upper structure. On the outside, 14 inches down on either side, holes of 2 inches diameter were found intersecting the central hole, apparently for the insertion of a wooden key or trenail to retain the struts. These were found at intervals, and were held in position by stones and smaller jammers.’

The outer woodwork formed the foundation of another stone structure, of a horseshoe shape, having the open side to the north or landside of the tower, which doubtless was intended as a breakwater. By means of the ladder placed slantingly against the wall of the central stone building access could be got to the top in all states of the tides.

The people who occupied this watch-tower ground their own corn, and fared abundantly on beef, mutton, pork, venison, and shell-fish. The food refuse and other debris were thrown into the space between the central structure and the breakwater, forming in the course of time a veritable kitchen-midden.

Besides the causeway on the north side, Mr. Bruce describes ‘a belt of stones, forming a pavement about six feet wide and just awash with the mud,’ extending westwards about twenty yards from the central cavity, till it intersected the breakwater. 30 These so-called pavements and causeways were probably formed during the construction of the tower with its central pole, or perhaps at the time of its demolition, as it would be manifestly inconvenient to transport stones to or from such a place, in the midst of so much slush, without first making some kind of firm pathway. Their present superficial position alone demonstrates the absurdity of assigning the Dumbuck structures to Neolithic times, as if the only change effected in the bed of the Clyde since then would be the deposition of a few inches of mud. At a little distance to the west of these wooden structures there is the terminal end of a modern ditch (‘the burn’ of Mr. Alston), extending towards the shore, and having on its eastern bank a row of stepping-stones; a fact which, in my opinion, partly accounts for the demolition of the stonework, which formerly stood over them. So far, the facts disclosed by the excavations of the structures at Dumbuck, though highly interesting as evidence of the hand of man in the early navigation of the Clyde basin, present nothing very remarkable or improbable. It is when we come to examine the strange relics which the occupants of this habitation have left behind them that the real difficulties begin.”

Dr. Munro next describes the disputed things found at Dumbuck. They were analogous to those alleged to have been unearthed at Dunbuie. They were

“A number of strange objects like spear-heads or daggers, showing more or less workmanship, and variously ornamented. One great spear-head (figure 1), like an arrow-point, is 11 inches long and 4¾ inches wide at the barbs. The stem is perforated with two holes, in one of which there was a portion of an oak pin. It has a flat body and rounded edges, and is carefully finished by rubbing and grinding. One surface is ornamented with three cup-marks from which lines radiate like stars or suns, and the other has only small cups and a few transverse lines. There are some shaped stones, sometimes perforated for suspension, made of the same material; while another group of similar objects is made of cannel coal. All these are highly ornamented by a fantastic combination of circles, dots, lines, cup-and-rings with or without gutters, and perforations. A small pebble (plate xv. no. 10) shows, on one side, a boat with three men plying their oars, and on the other an incised outline of a left hand having a small cup-and-ring in the palm. The most sensational objects in the collection are, however, four rude figures, cut out of shale (figs. 50-53), representing portions of the human face and person. One, evidently a female (figure 2), we are informed was found at the bottom of the kitchen midden, a strange resting-place for a goddess; the other three are grotesque efforts to represent a human face. There are also several oyster-shells, ornamented like some of the shale ornaments, and very similar to the oyster-shell ornaments of Dunbuie. A splinter of a hard stone is inserted into the tine of a deer-horn as a handle (plate xiii. no. 5); and another small blunt implement (no. 1) has a bone handle. A few larger stones with cup-marks and some portions of partially worked pieces of shale complete the art gallery of Dumbuck.”

It seemed as if some curse were on Mr. Donnelly! Whether he discovered an unique old site of human existence in the water or on the land, some viewless fiend kept sowing the soil with bizarre objects unfamiliar to Dr. Munro, and by him deemed incongruous with the normal and known features of human life on such sites.

VII – LANGBANK

The Curse, (that is, the forger,) unwearied and relentless, next smote Mr. John Bruce, F.S.A.Scot., merely, as it seems, because he and Mr. Donnelly were partners in the perfectly legitimate pastime of archaeological exploration. Mr. Bruce’s share of the trouble began at Dumbuck. The canoe was found, the genuine canoe. “It was at once cleared out by myself,” writes Mr. Bruce. In the bottom of the canoe he found “a spear-shaped slate object,” and “an ornamented oyster shell, which has since mouldered away,” and “a stone pendant object, and an implement of bone.” 31

Such objects have no business to be found in a canoe just discovered under the mud of Clyde, and cleared out by Mr. Bruce himself, a man or affairs, and of undisputed probity. In this case the precise site of the dubious relics is given, by a man of honour, at first hand. I confess that my knowledge of human nature does not enable me to contest Mr. Bruce’s written attestation, while I marvel at the astuteness of the forger. As a finder, on this occasion, Mr. Bruce was in precisely the same position as Dr. Munro at Elie when, as he says, “as the second piece of pottery was disinterred by myself, I was able to locate its precise position at six inches below the surface of the relic bed.” 32 Mr. Bruce was able to locate his finds at the bottom of the canoe.

 

If I understand Mr. Bruce’s narrative, a canoe was found under the mud, and was “cleared out inside,” by Mr. Bruce himself. Had the forger already found the canoe, kept the discovery dark, inserted fraudulent objects, and waited for others to rediscover the canoe? Or was he present at the first discovery, and did he subtly introduce, unnoted by any one, four objects of shell, stone, and bone, which he had up his sleeve, ready for an opportunity? One or other alternative must be correct, and either hypothesis has its difficulties.

Meanwhile Sir Arthur Mitchell, not a credulous savant, says: “The evidence of authenticity in regard to these doubted objects from Dumbuck is the usual evidence in such circumstances.. it is precisely the same evidence of authenticity which is furnished in regard to all the classes of objects found in the Dumbuck exploration – that is, in regard to the canoe, the quern, the bones etc. – about the authenticity of which no doubts have been expressed, as in regard to objects about which doubts have been expressed.” 33

Of another object found by a workman at Dumbuck Dr. Munro writes “is it not very remarkable that a workman, groping with his hand in the mud, should accidentally stumble on this relic – the only one found in this part of the site? Is it possible that he was an unconscious thought-reader, and was thus guided to make the discovery” of a thing which “could as readily have been inserted there half-an-hour before?” 34

This passage is “rote sarcustic.” But surely Dr. Munro will not, he cannot, argue that Mr. Bruce was “an unconscious thought-reader” when he “cleared out” the interior of the canoe, and found three disputed objects “in the bottom.”

If we are to be “psychical,” there seems less evidence for “unconscious thought-reading,” than for the presence of what are technically styled apports, – things introduced by an agency of supra-normal character, vulgarly called a “spirit.”

Undeterred by an event which might have struck fear in constantem virum, Mr. Bruce, in the summer of 1901, was so reckless as to discover a fresh “submarine wooden structure” at Langbank, on the left, or south bank of the Clyde Estuary opposite Dumbarton Castle. The dangerous object was cautiously excavated under the superintendence of Mr. Bruce, and a committee of the Glasgow Archaeological Society. To be brief, the larger features were akin to those of Dumbuck, without the central “well,” or hole, supposed by Dr. Munro to have held the pole of a beacon-cairn. The wooden piles, as at Dumbuck, had been fashioned by “sharp metal tools.” 35 This is Mr. Bruce’s own opinion. This evidence of the use of metal tools is a great point of Dr. Munro, against such speculative minds as deem Dumbuck and Langbank “neolithic,” that is, of a date long before the Christian era. They urged that stone tools could have fashioned the piles, but I know not that partisans of either opinion have made experiments in hewing trees with stone-headed axes, like the ingenious Monsieur Hippolyte Müller in France. 36 I am, at present, of opinion that all the sites are of an age in which iron was well known to the natives, and bronze was certainly known.

The relics at Langbank were (1) of a familiar, and (2) of an unfamiliar kind. There was (1) a small bone comb with a “Late Celtic” (200 b. c. – ? a. d.) design of circles and segments of circles; there was a very small penannular brooch of brass or bronze; there were a few cut fragments of deer horn, pointed bones, stone polishers, and so forth, all familiar to science and acceptable. 37

On the other hand, the Curse fell on Mr. Bruce in the shape of two perforated shale objects: on one was cut a grotesque face, on the other two incomplete concentric circles, “a stem line with little nicks,” and two vague incised marks, which may, or may not, represent “fragments of deer horn.” 38

We learn from Mr. Bruce that he first observed the Langbank circle of stones from the window of a passing train, and that he made a few slight excavations, apparently at the end of September, 1901. More formal research was made in October; and again, under the superintendence of members of the Glasgow Archaeological Society, in September, October, 1902. No members of the Glasgow Committee were present when either the undisputed Late Celtic comb, or the inscribed, perforated, and disputed pieces of cannel coal were discovered. Illustrations of these objects and of the bronze penannular ring are here given, (figures 1, 2, 3, 4), (two shale objects are omitted,) by the kindness of the Glasgow Archaeological Society (Transactions, vol. v. p. 1).

The brooch (allowed to be genuine) “might date from Romano-British times, say 100-400 a. d. to any date up to late mediaeval times.” 39 Good evidence to date, in a wide sense, would be the “osseous remains,” the bones left in the refuse at Langbank and Dumbuck. Of the bones, I only gather as peculiarly interesting, that Dr. Bryce has found those of Bos Longifrons. Of Bos Longifrons as a proof of date, I know little. Mr. Ridgeway, Disney Professor of Archaeology in the University of Cambridge, is not “a merely literary man.” In his work The Early Age of Greece, vol. i., pp. 334, 335 (Cambridge University Press, 1901), Mr. Ridgeway speaks of Bos as the Celtic ox, co-eval with the Swiss Lake Dwellings, and known as Bos brachyceros– “short horn” – so styled by Rutimeyer. If he is “Celtic” I cannot say how early Bos may have existed among the Celts of Britain, but the Romans are thought by some persons to have brought the Celtic ox to the Celts of our island. If this be so, the Clyde sites are not earlier (or Bos in these sites is not earlier) than the Roman invasion. He lasted into the seventh or eighth centuries a. d. at least, and is found on a site discovered by Dr. Munro at Elie. 40 Meanwhile archaeology is so lazy, that, after seven years, Dr. Bryce’s “reports on the osseous remains” of Langbank and Dumbuck is but lately published. 41

Dr. Bryce, in his report to the Glasgow Archaeological Society, says that “Bos Longifrons has a wide range in time, from Neolithic down to perhaps even medieval times. It was the domestic ox in Scotland for an unknown period, before, during, and for an unknown time after the Roman invasion… The occurrence of extinct, probably long extinct, breeds, and these only, make the phenomena in this respect at Langbank exactly comparable with those observed at sites of pile buildings in Scotland generally, and thus it becomes indirect evidence against the thesis that the structure belongs to some different category, and to quite recent times.” 42

The evidence of the bones, then, denotes any date except a relatively recent date, of 1556-1758; contrary to an hypothesis to be touched on later. It follows, from the presence of Bos at Elie (700 a. d.) that the occupants of the Clyde sites at Langbank may have lived there as late as, say, 750 a. d. But when they began to occupy the sites is another question.

If Roman objects are found, as they are, in brochs which show many relics of bronze, it does not follow that the brochs had not existed for centuries before the inhabitants acquired the waifs and strays of Roman civilisation. In the Nine Caithness Brochs described by Dr. Joseph Anderson, 43 there was a crucible.. with a portion of melted bronze, a bronze ring, moulds for ingots, an ingot of bronze, bits of Roman “Samian ware,” but no iron. We can be sure that the broch folk were at some time in touch of Roman goods, brought by traffickers perhaps, but how can we be sure that there were no brochs before the arrival of the Romans?

We shall return to the question of the disputable relics of the Clyde, after discussing what science has to say about the probable date and original purpose of the wooden structures in the Clyde estuary. Nobody, it is admitted, forged them, but on the other hand Dr. Munro, the one most learned authority on “Lake Dwellings,” or “Crannogs,” does not think that the sites were ever occupied by regular “crannogs,” or lacustrine settlements, Lake Dwellings.

21March 1899, “Cup and Ring”; cf. the same article in my Magic and Religion, 1901, pp. 241-256.
22Munro, 133, 134, 150-151.
23Munro, pp. 139, 140.
24See Proceedings of the Philosophical Society of Glasgow, xxx. 268, and fig. 4.
25Journal of the British Archaeological Society, December 1898.
26Prehistoric Scotland, p. 431.
27See Proceedings of the Philosophical Society of Glasgow, xxx. fig. 4.
28Vol. xxx. 270.
29Vol. xxxiv. p. 438.
30Mr. Alston describes this causeway, and shows it on the plan as “leading from the ‘central well’ to the burn about 120 fee to west of centre of crannog.”
31Proceedings Soc. Ant. Scot. 1899-1900, p. 439.
32Proc. Scot. Soc. Ant. 1900-1901, p. 283.
33Proceedings S.A.S. vol. xxxiv. pp. 460-461.
34Munro, p. 256.
35Munro, p. 146. Mr. Bruce in Trans. Glasgow Archaeol. Society, vol. v. N.S. part 1. p. 45.
36L’Anthropologie, xiv. pp. 416-426.
37Munro, p. 196.
38Munro, 147, 148.
39Munro, p. 218.
40Munro, pp. 219-220.
41Munro, p. 219.
42Transactions, ut supra, p. 51.
43Proc. Soc. Ant. 1900-1901, pp. 112-148.
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