Page:The warlord of Mars.djvu/35

 as being as likely to lead me in the right direction as another.

Here the way was through utter darkness. The stream was narrow—so narrow that in the blackness I was constantly bumping first one rocky wall and then another as the river wound hither and thither along its flinty bed.

Far ahead I presently heard a deep and sullen roar which increased in volume as I advanced, and then broke upon my ears with all the intensity of its mad fury as I swung round a sharp curve into a dimly lighted stretch of water.

Directly before me the river thundered down from above in a mighty waterfall that filled the narrow gorge from side to side, rising far above me several hundred feet—as magnificent a spectacle as I ever had seen.

But the roar—the awful, deafening roar of those tumbling waters penned in the rooky, subterranean vault! Had the fall not entirely blocked my further passage and shown me that I had followed the wrong course I believe that I should have fled anyway before the maddening tumult.

Thurid and the therns could not have come [ 23 ]