Chapter 20
In fact, we had to ration ourselves. Our provision of water could not last more than three days. I found that out for certain when supper-time came. And, to our sorrow, we had little reason to expect to find a spring in these transition beds.
The whole of the next day the gallery opened before us its endless arcades. We moved on almost without a word. Hans’ silence seemed to be infecting us.
The road was now not ascending, at least not perceptibly. Sometimes, even, it seemed to have a slight fall. But this tendency, which was very trifling, could not do anything to reassure the Professor; for there was no change in the beds, and the transitional characteristics became more and more decided.
The electric light was reflected in sparkling splendour from the schist, limestone, a
