Note 119 — Fifth Lecture. THE LAKE-DWELLINGS OF GREAT BRITAIN AND IRELAND. (continued 2)

This loch covers about two acres. At the north end there is a small island, covered with a rank vegetation and a few stunted trees of Scottish fir and birch. A rough, crooked causeway extended from it to the shore. "Round the island could be seen driven piles, to which were attached strong transverse beams, and upon making a cut six or seven feet wide into the side of the island to ascertain its structure, we found a platform of about four feet in depth, raised by transverse beams placed alternately across each other, and kept in position by driven piles. These last were generally small oak trees, but dressed and sharpened by a metal tool, some of them mortised at the heads, where a transverse rail or beam could be fixed."