In Freedom's Cause : A Story of Wallace and Bruce

The village of Glen Cairn was situated in a valley in the broken country lying to the west of the Pentland Hills, some fifteen miles north of the town of Lanark, and the country around it was wild and picturesque. The villagers for the most part knew little of the world beyond their own valley, although a few had occasionally paid visits to Glasgow, which lay as far to the west as Lanark was distant to the south. On a spur jutting out from the side of the hill stood Glen Cairn Castle, whose master the villagers had for generations regarded as their lord. The glory of the little fortalice had now departed. Sir William Forbes had been killed on his own hearthstone, and the castle had been sacked in a raid by the Kerrs, whose hold lay to the southwest, and who had long been at feud with the Forbeses. The royal power was feeble, and the Kerrs had many friends, and were accordingly granted the lands they had seized; only it was specified that Dame Forbes, the widow of Sir William, should be allowed to reside in the fortalice free from all let or hindrance, so long as she meddled not, nor sought to stir up enmity among the late vassals of her lord against their new masters. The castle, although a small one, was strongly situated. The spur of the hill ran some 200 yards into the valley, rising sharply some 30 or 40 feet above it. The little river which meandered down the valley swept completely round the foot of the spur, forming a natural moat to it, and had in some time past been dammed back, so that, whereas in other parts it ran brightly over a pebbly bottom, here it was deep and still. The fortalice itself stood at the extremity of the spur, and a strong wall with a fortified gateway extended across the other end of the neck, touching the water on both sides. From the gateway extended two walls inclosing a road straight to the gateway of the hold itself, and between these walls and the water every level foot of ground was cultivated; this garden was now the sole remains of the lands of the Forbeses.