We went on, traveling west as near as we could. When we killed our last ox we shot and ate crows or anything we could kill, and one man shot a wild-cat. We could eat anything. One day in the morning I went ahead, on foot of course, to see if I could kill something, it being understood that the company would keep on as near west as possible and find a practicable road. I followed an Indian trail down into the cañon, meeting many Indians on the way up. They did not molest me, but I did not quite like their looks. I went about ten miles down the cañon, and then began to think it time to strike north to intersect the trail on the company going west. A most difficult time I had scaling the precipice. Once I threw my gun up ahead of me, being unable to hold it and climb, and then was in despair lest I could not get up where it was, but finally I did barely manage to do so, and made my way north. As the darkness came on I was obliged to look down and feel with my feet lest I should pass over the trail of the party without seeing it. Just at dark I came to an enormous fallen tree and tried to go around the top, but the place was too brushy, so I went around the butt, which seemed to me to be about twenty or twenty-five feet above my head. This I suppose to have been one of the fallen trees in the Calaveras Grove of _Sequoia gigantea_ or mammoth trees, as I have since been there, and to my own satisfaction identified the lay of the land and the tree. Hence I concluded that I must have been the first white man who ever saw the _Sequoia gigantea_, of which I told Frémont when he came to California in 1844. Of course sleep was impossible, for I had neither blanket nor coat, and burned or froze alternately as I turned from one side to the other before the small fire which I had built, until morning, when I started eastward to intersect the trail, thinking the company had turned north. But I traveled until noon and found no trail; then striking south, I came to the camp which I had left the previous morning. The party had gone, but not where they had said they would go; for they had taken the same trail I had followed, into the cañon, and had gone up the south side, which they had found so steep that many of the poor animals could not climb it and had to be left. When I arrived the Indians were there cutting the horses to pieces and carrying off the meat. My situation, alone among strange Indians killing our poor horses, was by no means comfortable. Afterward we found that these Indians were always at war with the Californians. They were known as the Horse Thief Indians, and lived chiefly on horse flesh; they had been in the habit of raiding the ranches even to the very coast, driving away horses by the hundreds into the mountains to eat. That night after dark I overtook the party in camp. We were now on the edge of the San Joaquin Valley, but we did not even know that we were in California.