The chances of detection would certainly be less if he should go back of the officers' quarters, instead of the barracks. But to do that he would have to cross the road which led from the trader's to the quadrangle, and he would surely meet some one, if it were only some servant girl and her lover. He had observed and learned some things in his week of waiting in the post--that week which otherwise had gone for worse than nothing. He took the back of the barracks, keeping well away from them, stumbling in and out among rubbish heaps. He had no very clear idea of what he meant to do, or of why he was going in this particular direction; but he was ready for anything that might offer to his hand. If he came upon Landor or the adjutant or any of them, he would put a knife into him. But he was not going to the trouble of hunting them out. And so he walked on, and came to the haystacks, looming, denser shadows against the sky. Then taps sounded, ringing its brazen dirge to the night in a long, last note. It ended once, but the bugler went to the other side of the parade and began again. Lawton repeated the shaking of his fist. He was growing impatient, and also scared. A little more of that shrill music, and his nerves would go into a thousand quivering shreds--he would be useless. Would the cursed, the many times cursed military never get to bed? He waited in the shadow of the corrals, leaning against the low wall, gathering his forces. The sentry evidently did not see him. The post grew more and more still, the clouds more and more thick. Gradually it began to form itself in his softened brain what he meant to do. It is safest to avenge oneself upon dumb beasts, after all. By and by he began to feel along the adobe wall, and when he found a niche for his foot, he started to clamber up. He had climbed so many corral walls, to sit atop of them with his great, booted legs dangling, and meditatively whittle when he should have been at work, that it was easy for him, and in a moment he was on the shingled roof, lying flat. In another he had dropped down upon a bed of straw. He put out his hand and touched a warm, smooth flank. The horse gave a little low whinny. Quick as a flash he whipped out his knife and hamstrung it, not that one only, but ten other mules and horses before he stopped. He groped from stall to stall, and in each cut just once, unerringly and deep, so that the poor beast, which had turned its head and nosed at the touch of the hand of one of those humans who had always been its friends, was left writhing, with no possible outcome but death with a bullet in its head.