around the mountain-sides in such volumes as to make it almost impossible to stand up against it. We labored on and on, until it became evident that the top could not be reached before night, if at all in such a storm, and we concluded to return. The descent was easy and rapid, though dangerous, until we got below the snow line. At the cabin we mounted our horses, and by night were at Ozumba.
The fatigues of the day and the loss of sleep the night before drove us to bed early. Our beds consisted of a place on the dirt-floor with a blanket under us. Soon all were asleep; but long before morning first one and then another of our party began to cry out with excruciating pain in the eyes. Not one escaped it. By morning the eyes of half the party were so swollen that they were entirely closed. The others suffered pain equally. The feeling was about what might be expected from the prick of a sharp needle at a white heat. We remained in quarters until the afternoon bathing our eyes in cold water. This relieved us very much, and before night the pain had entirely left. The swelling, however, continued, and about half the party still had their eyes entirely closed; but we concluded to make a start back, those who could see a little leading the horses of those who could not see at all. We moved back to the village of Ameca Ameca, some six miles, and stopped again for the night. The next morning all were entirely
