He turned again and stared at the light. Dimly, very vaguely be could make out that a causeway led downward from almost where he stood. He was convinced that should he try to climb back Ismail would merely reach out a hand and shove him down again, and there was no sense in being put to that indignity. He decided to go forward, for there was even less sense in standing still.

“Come with me! Come along, Ismail!” he called.

“Allah! Hear him! Nay, nay, nay! Who was it said a little while ago, 'There is no such thing as fear!' I am afraid, but thou and I are two men! Go thou alone!”

Reason is a man's only dependable faculty. Reason told him that at a word from Yasmini he would have been flung into “Earth's Drink” hours ago. Therefore, added reason, why should she forego that spectacular opportunity when his death would have amused Khinjan's thousands, only to kill him now in the dark alone? He had treated a few dozen sick men, surely she had not been afraid to offend them. Had she not dared forbid the sick coming to him altogether? “Forward!” says Cocker, in at least a dozen places. “Go forward and find out! Better a bed in hell than a seat on the horns of a dilemma! Forward!”

There was no sound now anywhere. He stretched a leg downward and felt a rock two or three feet lower down, and the sound of his slipper sole touching it, being the only noise, made the short hair rise on the back of his neck. Then he took himself, so to speak, by the hand and went forward and downward, for action is the only curb imagination knows.

He forgot to count his pulse and judge how long it took him to descend that causeway in the dark. It was not so very rough, nor so very dangerous, but of course he only knew that fact afterward. He had to grope his way inch by inch, trusting to sense of touch and the British army's everlasting luck, with an eye all the while on a red light that was something like the glow through hell's keyhole.

When he reached bottom, after perhaps twenty minutes, and stood at last on comparatively level rock, his legs were trembling from tension, and he had to sit down while he stretched them out and rested. The light still looked a quarter of a mile away, although that was guesswork. It made scarcely more impression on the surrounding darkness than one coal glowing in a cellar. The silence began to make his head ache.

He got up and started forward, but just as he did that he thought he heard a footstep. He suspected Ismail might be following after all.

“Ismail!” he called, trying to peer through the dark.

But all the darkness had its home there. He could not even see his own hand stretched out. His own voice made him jump; after a second's pause it began to crack and rattle from wall to wall and from roof to floor, until at last the echoing word became one again and died with a hiss somewhere in the bowels of the world--Mbisssss!--like the sound of hot iron being plunged into a blacksmith's trough with a little after-murmur of complaining water.