Note (return) — Chapter II

In Cat dwelt the Pecht or Pict, the Brugaidh or farmer in his dun or broch, erected always on or near well selected fertile land on the seaboard, on the sides of straths, or on the shores of lochs, or less frequently on islands near their shores and then approached by causeways;6 and the rest of the people lived in huts whose circular foundations still remain, and are found in large numbers at much higher elevations than the sites of any brochs. The brochs near the sea-coast were often so placed as to communicate with each other for long distances up the valleys, by signal by day, and beacon fire at night, and so far as they are traceable, the positions of most of them in Sutherland and Caithness are indicated on the map by circles.