On revisiting this island in 1826, Mr. Mackinlay observed "an extension of the fort on the south-east corner, formed by small piles and a frame-work of timbers laid across each other, in the manner of a raft."
Loch Quien, Buteshire.
There was another insular fort in Loch Quien, which Mr. Mackinlay describes as a crannog; but not being able to get on the islet, his measurements are conjectural, and need not be further referred to. He then states that two rows of piles extended obliquely to the shore of the lake, between which the ground was covered with flat stones, "not raised like a causeway, but rather seeming to have been used as stepping-stones."
Dr. Robertson's views on Scottish Crannogs.
Before resuming the chronological sequence of further discoveries, it becomes a matter of duty, on historical grounds, to refer more particularly to Mr. Robertson's views, notwithstanding that it is almost entirely to Dr. Stuart's elaborate paper, published some nine years later, that we are now indebted for any detailed record of his investigations. At the same time I shall take the opportunity of giving a few extracts of the incidental notices of artificial islands culled from other sources.
Fig. 1.—Canoe found in Loch Canmor.
