The strange event referred to, occurred in the Tower of Glengyle. Another version of it has been given by a celebrated essayist on the superstitions of the Highlanders, but without stating the locality, or who were the actors therein.
Some days after baffling Colonel Grahame's party at Crianlarich—and while Montrose was planning a raid, to be led by himself in person into the mountains, for the purpose of capturing Rob Roy—the latter, with MacAleister, was hunting in the old Royal forest of Glenfinglas, and among the hills that look down on Glenlochy, a long and narrow vale in Breadalbane, where, in his father's time, Duncan of the Heads resided, and where the ruins of his house are still to be traced among the heather.
Rob and his foster-brother had urged the sport in the good old Highland fashion, for then the clansman would pursue the antlered stag for days, sleeping by night in his tartan plaid on the bleak mountain side; or propped on the beetling rock, with his long gaff, heedless alike of death or danger, would catch the scaly salmon in the leap between the sky and the foaming cascade; but, as a recent author says, "nothing short of starvation would make him take part in the brutal German battues which now prevail in the Highlands."
When on hunting expeditions, Rob always gave the salmon taken, the venison stalked, or the capercailzie and ptarmigan shot by his long Spanish gun, to the poor, or to the aged who were no longer able to hunt for themselves; and often he shared their huts, however humble; for north of the Highland border Rob Roy was everywhere welcome among the people.
The short autumn day was closing; the mountains were growing dark; the eagle and hawk had gone to their eyry in the rocks of Benvenue, though the wild grey geese were still floating on the bosom of Loch Voil, when Rob and MacAleister took their way across the hills to return home; but a storm came on as they descended Glengyle, so instead of progressing towards Loch Katrine, MacGregor repaired to the residence of his nephew, who, in conformity to the oppressive laws passed against the clan, was compelled to name himself Gregor MacGregor Grahame, yet is better known as Glune-dhu, and captain of the castle of Doune under Prince Charles Edward.
On reaching the tower, Rob found that his nephew, the laird, with all his followers, was absent on a hunting-match with the Earl of Breadalbane; but the old housekeeper and butler made him welcome. The two hunters had brought more than enough with them to sup the whole household, for Rob had two bunches of blackcock and curlew at his sword-belt, and MacAleister carried a small red deer slung over his shoulder.
A blazing fire of bog-pine and fir-cones was made in the arched fireplace of the old hall, and there the hunters prepared to pass the night comfortably, after the toil of their late hunting expedition.
Supper over, a jorum of hot whisky-toddy was brewed in an antique punchbowl; the iron gates of the tower were secured for the night; the old servants retired to their beds, and Rob and MacAleister sat by the ruddy hearth, talking of their late wanderings, of tidings they expected to hear from Seaforth about a rising in the Western Isles; and without any intention of passing the remainder of the night elsewhere than by that jovial fire, and wrapped in their ample plaids.
Their late arduous wanderings in the keen cold mountain air, with the warmth of the glowing fire and the steaming punch, combined to make Rob drowsy, and ere long he dozed off into a sound sleep; but MacAleister, as he afterwards related, felt in no way able to follow his leader's example, though particularly anxious to do so. He became acutely wakeful, for a strange and unwonted anxiety weighed upon his mind, and at times a shudder passed over his frame—a grue, as the Lowlanders term it—a supposed sign that an unseen spirit hovers near you, or that some one is treading on the ground which is to form your grave, however far away that ground may be.
His eyes wandered over the old and faded family portraits which adorned the hall; he sought to shun them; but they seemed to exercise a strange fascination over him, which compelled him to look at them again and again, till they grew, to his alarm, almost instinct with life.