A feeling of horror came over me. I renewed my efforts with the energy of desperation. I leant to one side, then to the other, almost wrenching my knees from their sockets. My feet remained fast as ever. I could not move them an inch. The soft, clinging sand already overtopped my horseskin boots, wedging them around my ankles, so that I was unable to draw them off; and I could feel that I was still sinking, slowly but surely, as though some subterranean monster were leisurely dragging me down! This very thought caused me a fresh thrill of horror, and I called aloud for help. To whom? There was no one within miles of me--no living thing. Yes! the neigh of my horse answered me from the hill, mocking my despair. I bent forward as well as my constrained position would permit, and, with frenzied fingers, commenced tearing up the sand. I could barely reach the surface; and the little hollow I was able to make filled up almost as soon as it had been formed. A thought occurred to me. My rifle might support me, placed horizontally. I looked around for it. It was not to be seen. It had sunk beneath the sand. Could I throw my body flat, and prevent myself from sinking deeper? No. The water was two feet in depth. I should drown at once. This last last hope left me as soon as formed. I could think of no plan to save myself. I could make no further effort. A strange stupor seized upon me. My very thoughts became paralysed. I knew that I was going mad. For a moment I was mad! After an interval my senses returned. I made an effort to rouse my mind from its paralysis, in order that I might meet death, which I now believed to be certain, as a man should. I stood erect. My eyes had sunk to the prairie level, and rested upon the still bleeding victims of my cruelty. My heart smote me at the sight. Was I suffering a retribution of God? With humble and penitent thoughts I turned my face to heaven, almost dreading that some sign of omnipotent anger would scowl upon me from above. But no! The sun was shining as brightly as ever, and the blue canopy of the world was without a cloud. I gazed upward, and prayed with an earnestness known only to the hearts of men in positions of peril like mine. As I continued to look up, an object attracted my attention. Against the sky I distinguished the outlines of a large bird. I knew it to be the obscene bird of the plains, the buzzard vulture. Whence had it come? Who knows? Far beyond the reach of human eye it had seen or scented the slaughtered antelopes, and on broad, silent wing was now descending to the feast of death. Presently another, and another, and many others, mottled the blue field of the heavens, curving and wheeling silently earthward. Then the foremost swooped down upon the bank, and after gazing around for a moment, flapped off towards its prey.