Page:A narrative of travels on the Amazon and Rio Negro.djvu/183

1850] underwood, with which every part of these rocks were covered, we could only see an interminable succession of ridges, and chasms, and gigantic blocks of stone, with no visible termination. As it was evident the boys had lost their way, I resolved to turn back. It was a weary task. I was already fatigued enough, and the prospect of another climb over these fearful ridges, and hazardous descent into those gloomy chasms, was by no means agreeable. However, we persevered, one boy taking my gun; and after about an hour's hard work we got back to the place whence we had started, and found the rest of the party expecting us. We then went down by the proper

path, which they told me was the only known way of ascending and descending the mountain, and by which we soon arrived at our cave.

The accompanying sketch gives a section of this mountain, as near as I can make it out. The extraordinary jaggedness of the rocks is not at all exaggerated, and is the more surprising when you get into it, because from a distance it appears one smooth forest-covered hill, of very inconsiderable height, and of a gradual slope. Besides the great caverns and ridges shown above, the surfaces of each precipice are serrated in a most extraordinary manner, forming deep sloping gutters, cut out of the smooth face of the rock, or sometimes vertical channels, with angular edges, such as might be supposed to