Callernish.
The next in importance after those of Stennis among the Scottish group of circles is that at Callernish, in the Isle of Lewis. They are situated at the inner end of Loch Roag, on the western coast of the island, and consequently more remote from the routes of traffic or the centres of Pictish or Celtic civilization than even the Orcadian groups. The country, too, in their neighbourhood is of the wildest and most barren description, and never could have been more densely inhabited than now, which is by a sparse population totally unequal to such monuments as these.
The group consists of three or four circles, situated near to one another, at the head of the bay. They are of the ordinary form, 60 to 100 feet in diameter, and consequently not remarkable for their dimensions, nor are they for the size of the stones of which they are composed. One of them, which had been covered up with peat-moss, was excavated some years ago, and a number of holes were found, filled, it is said, with charcoal of wood;[1] but the account is by no means satisfactory. About a mile to the westward of the three, on the northern shore of Loch Roag, stands the principal monument. This consists of a circle[2] 42 feet in diameter. In the centre of this is a tall stone, about 17 feet high, which forms the headstone of a grave of a somewhat
