No sooner was he gone, than the heavy toll of the castle-bell summoned its inhabitants together; and was answered by the shrill clamour of the females, mixed with the deeper tones of the men, as, talking Earse at the top of their throats, they hurried from different quarters by a long but narrow gallery, which served as a communication to many rooms, and, among others, to that in which Captain Dalgetty was stationed. There they go as if they were beating to the roll-call, thought the soldier to himself; if they all attend the parade, I will look out, take a mouthful of fresh air, and make mine own observations on the practicabilities of this place. Accordingly, when all was quiet, he opened his chamber door, and prepared to leave it, when he saw his friend with the axe advancing towards him from the distant end of the gallery, half whistling, a Gaelic tune. To have shown any want of confidence, would have been at once impolitic, and unbecoming his military character; so the Captain, putting the best face upon his situation he could, whistled a Swedish retreat, in a tone still louder than the notes of his sentinel; and retreating pace by pace, with an air of indifference, as if his only purpose had been to breathe a little fresh air, he shut the door in the face of his guard, when the fellow had approached within a few paces of him. It is very well, thought the Ritt-master to himself; he annuls my parole by putting guards upon me, for, as we used to say at Mareschal-College, FIDES ET FIDUCIA SUNT RELATIVA [See Note I]; and if he does not trust my word, I do not see how I am bound to keep it, if any motive should occur for my desiring to depart from it. Surely the moral obligation of the parole is relaxed, in as far as physical force is substituted instead thereof. Thus comforting himself in the metaphysical immunities which he deduced from the vigilance of his sentinel, Ritt-master Dalgetty retired to his apartment, where, amid the theoretical calculations of tactics, and the occasional more practical attacks on the flask and pasty, he consumed the evening until it was time to go to repose. He was summoned by Lorimer at break of day, who gave him to understand, that, when he had broken his fast, for which he produced ample materials, his guide and horse were in attendance for his journey to Inverary. After complying with the hospitable hint of the chamberlain, the soldier proceeded to take horse. In passing through the apartments, he observed that domestics were busily employed in hanging the great hall with black cloth, a ceremony which, he said, he had seen practised when the immortal Gustavus Adolphus lay in state in the Castle of Wolgast, and which, therefore, he opined, was a testimonial of the strictest and deepest mourning.