The Loch of Doon in Ayrshire, has at different periods furnished similar relics of ancient naval art. The fall of its waters in 1832, owing to an unusually protracted drought, permitted the recovery of two of these in a perfect state, one of them measuring about twenty-three feet in length, formed of a single oak tree, with the insertion of an upright plank into a broad groove for the stern. Numerous other relics of canoes were found to be imbedded in the same place; and the head of an ancient battle axe, a rude oak club, with other remains, gave further clue to the character of their builders.[34] Lochwinnoch in Renfrewshire, has furnished similar canoes, accompanied by other relics of various eras--a brass ladle or patera, with an elegant handle terminating with a ram's head, probably Roman; and a very fine brass cannon, marked J. R. S. (5?) an antiquity of comparatively modern date.[35] Five fathoms deep in the Carse of Falkirk, a complete boat was discovered, not far from the town, and therefore remote from any navigable water.[36] Sir John Clerk, well known as an enthusiastic Scottish antiquary of last century, describes with great minuteness another vessel found in the same locality, more remarkable from its size and construction than any of those yet described, and which he pronounces, from the series of superincumbent strata, to have been _an antediluvian boat_! In the month of May 1726 a sudden rise of the river Carron undermined a portion of its banks, and exposed to view the side of this ancient boat lying imbedded in the alluvial soil, at a depth of fifteen feet from the surface, and covered by successive strata of clay, shells, moss, sand, and gravel. The proprietor immediately ordered it to be dug out. It proved to be a canoe of primitive form, but of larger dimensions than any other discovered to the north of the Tweed. It measured thirty-six feet long by four feet in extreme breadth, and is described in a contemporary newspaper as finely polished and perfectly smooth both inside and outside, formed from a single oak tree, with the usual pointed stem and square stern.[37] Mingling with such indisputable traces of human art, are deposited the memorials of many successive changes. Among older relics of the same Carse, in the Edinburgh Museum, are the remains of a fossil elephant found in excavating the Union Canal in 1821, at a depth of some twenty feet in the alluvial soil, with the ivory in such perfect preservation that it was purchased and cut up by a turner, and only rescued in fragments from his lathe.[38]