Sarsfield considered the troops who remained with him as under an irrevocable obligation to go abroad; and, lest they should be tempted to retract their consent, he confined them within the ramparts, and ordered the gates to be shut and strongly guarded. Ginkell, though in his vexation he muttered some threats, seems to have felt that he could not justifiably interfere. But the precautions of the Irish general were far from being completely successful. It was by no means strange that a superstitious and excitable kerne, with a sermon and a dram in his head, should be ready to promise whatever his priests required; neither was it strange that, when he had slept off his liquor, and when anathemas were no longer ringing in his ears, he should feel painful misgivings. He had bound himself to go into exile, perhaps for life, beyond that dreary expanse of waters which impressed his rude mind with mysterious terror. His thoughts ran on all that he was to leave, on the well known peat stack and potatoe ground, and on the mud cabin, which, humble as it was, was still his home. He was never again to see the familiar faces round the turf fire, or to hear the familiar notes of the old Celtic songs. The ocean was to roll between him and the dwelling of his greyheaded parents and his blooming sweetheart. Here were some who, unable to bear the misery of such a separation, and, finding it impossible to pass the sentinels who watched the gates, sprang into the river and gained the opposite bank. The number of these daring swimmers, however, was not great; and the army would probably have been transported almost entire if it had remained at Limerick till the day of embarkation. But many of the vessels in which the voyage was to be performed lay at Cork; and it was necessary that Sarsfield should proceed thither with some of his best regiments. It was a march of not less than four days through a wild country. To prevent agile youths, familiar with all the shifts of a vagrant and predatory life, from stealing off to the bogs, and woods under cover of the night, was impossible.