Along the banks of the Hermitage and the Liddle--the latter stream giving its name to the district--the keeps and peels of the Border reivers were thickly and picturesquely planted. These towers, many of which have been happily preserved, form one of the most striking features of the Border landscape. As a general rule they were built in some situation of great natural strength, on a precipice, or close to the banks of a stream, or surrounded by woods and morasses, which made them difficult of access. The position in which they were generally placed indicated at a glance the pursuits and apprehensions of their inhabitants. It is said that when James VI. approached the castle of Lochwood, the ancient seat of the Johnstones, he exclaimed that "the man who built it must have been a knave in his heart." The principal part of these strongholds consisted of a large square tower, called a "keep," having walls of immense thickness, which could be easily defended against any sudden or desultory assault. The residencies of the inferior Chiefs, called "peels" or "bastel-houses," were generally built on a much smaller scale, and consisted merely of a high square tower, surrounded by an outer wall, which served as a protection for cattle at night. In these places the rooms were placed, one above the other, and connected by a narrow stair, which was easily blocked up or defended, so that it was possible for the garrison to hold out for a considerable period, even after the lower storey had been taken possession of by the enemy. In such circumstances the usual device was for the assailants to heap together quantities of wetted straw, and set fire to it in order to drive the defenders from storey to storey, and thus compel them to surrender. "In each village or town," says Sir Walter Scott, "were several small towers having battlements projecting over the side walls, and usually an advanced angle or two, with shot-holes for flanking the doorway, which was always defended by a strong door of oak, studded with nails, and often by an interior door of iron. These small peel-houses were ordinarily inhabited by the principal feuars and their families. Upon the alarm of approaching danger, the whole inhabitants thronged from their miserable cottages, which were situated around, to garrison these places of defence. It was then no easy matter for an hostile party to penetrate into the village, for the men were habituated to the use of bow and fire-arms; and the towers being generally so placed that the discharge from one crossed that from another, it was impossible to assault any of them individually." In the middle of the sixteenth century there were no fewer than sixteen of these bastel-houses in the village of Lessudden, a fact which shows that the inhabitants of the Border were compelled to live under somewhat peculiar conditions. To follow the ordinary occupations of life was, in most cases, all but impossible.