Suddenly, as the first puff of the night wind fanned my cheek, a strange, sweet, low moaning and sighing came to my ears. I almost thought I was in a dream. But the cañon, now blood-red, was there in overwhelming reality, a profound, solemn, gloomy thing, but real. The wind blew stronger, and then I was listening to a sad, sweet song, which lulled as the wind lulled. I realized at once that the sound was caused by the wind blowing into the peculiar formations of the cliffs. It changed, softened, shaded, mellowed, but it was always sad. It rose from low, tremulous, sweetly quavering sighs, to a sound like the last woeful, despairing wail of a woman. It was the song of the sea sirens and the music of the waves; it had the soft sough of the night wind in the trees, and the haunting moan of lost spirits. With reluctance I turned my back to the gorgeously changing spectacle of the cañon and crawled in to the rim wall. At the narrow neck of stone I peered over to look down into misty blue nothingness. That night Jones told stories of frightened hunters, and assuaged my mortification by saying "buck-fever" was pardonable after the danger had passed, and especially so in my case, because of the great size and fame of Old Tom. "The worst case of buck-fever I ever saw was on a buffalo hunt I had with a fellow named Williams," went on Jones. "I was one of the scouts leading a wagon-train west on the old Santa Fe trail. This fellow said he was a big hunter, and wanted to kill buffalo, so I took him out. I saw a herd making over the prairie for a hollow where a brook ran, and by hard work, got in ahead of them. I picked out a position just below the edge of the bank, and we lay quiet, waiting. From the direction of the buffalo, I calculated we'd be just about right to get a shot at no very long range. As it was, I suddenly heard thumps on the ground, and cautiously raising my head, saw a huge buffalo bull just over us, not fifteen feet up the bank. I whispered to Williams: 'For God's sake, don't shoot, don't move!' The bull's little fiery eyes snapped, and he reared. I thought we were goners, for when a bull comes down on anything with his forefeet, it's done for. But he slowly settled back, perhaps doubtful. Then, as another buffalo came to the edge of the bank, luckily a little way from us, the bull turned broadside, presenting a splendid target. Then I whispered to Williams: 'Now's your chance. Shoot!' I waited for the shot, but none came. Looking at Williams, I saw he was white and trembling. Big drops of sweat stood out on his brow his teeth chattered, and his hands shook. He had forgotten he carried a rifle."