I know not why my dreams were so wild that night; but before the waning and fantastically gibbous moon had risen far above the eastern plain, I was awake in a cold perspiration, determined to sleep no more. Such visions as I had experienced were too much for me to endure again. And in the glow of the moon I saw how unwise I had been to travel by day. Without the glare of the parching sun, my journey would have cost me less energy; indeed, I now felt quite able to perform the ascent which had deterred me at sunset. Picking up my pack, I started for the crest of the eminence.