down with it. I watered him and gave him some of the grain. I realized, too, that I was ravenously hungry and had eaten nothing since morning. I chewed some of the grain and washed it down with the tepid water. As yet, there were no signs of pursuit, and the drums were silent. I wondered uneasily whether the Uighurs knew of a shorter road and were outflanking me. I threw the smock over the stallion and stretched myself on the ground. I did not intend to sleep. But I did go to sleep.
I awakened abruptly. Dawn was breaking. Looking down upon me were the old priest and the cold-eyed Uighur captain. My hiding place was ringed with spearsmen. The old priest spoke, gently.
“We mean you no harm, Dwayanu. If it is your will to leave us, we cannot stay you. He whose call Khalk’ru has answered has nothing to fear from us. His will is our will.”
I did not answer. Looking at him, I saw again — could only see — that which I had seen in the cavern. He sighed.
“It is your will to leave us! So shall it be!”
The Uighur captain did not speak.
“We have brought your clothing, Dwayanu, thinking that you might wish to go from us as you came,” said the old priest.
I stripped and dressed in my old clothes. The old priest took my faded finery. He lifted the octopus robe from the stallion. The captain spoke:
“Why do you leave us, Dwayanu? You have made our peace with Khalk’ru. You have unlocked the gates. Soon the desert will blossom as of old. Why will you not remain and lead us on our march to greatness?”
I shook my head. The old priest sighed again.
“It is his will! So shall it be! But remember, Dwayanu — he whose call Khalk’ru has answered must answer when Khalk’ru calls him. And soon or late — Khalk’ru will call him!”
He touched my hair with his trembling old hands, touched my heart, and turned. A troop of spearsmen wheeled round him. They rode away.
The Uighur captain said:
“We wait to guard Dwayanu on his journey.”
I mounted the stallion. We reached the expedition’s new camp. It was deserted. We rode on, toward the old camp. Late that afternoon we saw ahead of us a caravan. As we came nearer they halted, made hasty preparations for defence. It was the expedition — still on the march. I waved my hands to them and shouted.
I dropped off the black stallion, and handed the reins to the Uighur.
“Take him,” I said. His face lost its sombre sternness, brightened.
“He shall be ready for you when you return to us, Dwayanu. He or his sons,” he said. He touched my hand to his forehead, knelt. “So shall we all be, Dwayanu — ready for you, we or our sons. When you return.”
He mounted his horse. He faced me with his troop. They raised their spears. There was one crashing shout —
“Dwayanu!”
They raced away.
I walked to where Fairchild and the others awaited me.
As soon as I could arrange it, I was on my way back to America. I wanted only one thing — to put as many miles as possible between myself and Khalk’ru’s temple.
I stopped. Involuntarily my hand sought the buckskin bag on my breast.
“But now,” I said, “it appears that it is not so easy to escape him. By anvil stroke, by chant and drums — Khalk’ru calls me ‘”
CHAPTER V.
THE MIRAGE
Jim had sat silent, watching me, but now and again I had seen the Indian stoicism drop from his face. He leaned over and put a hand on my shoulder.
“Leif,” he said quietly, “how could I have known? For the first time, I saw you afraid — it hurt me. I did not know . . . .”
From Tsantawu, the Cherokee, this was much. “It’s all right, Indian. Snap back,” I said roughly. He sat for a while not speaking, throwing little twigs on the fire.
“What did you friend Barr say about it?” he asked abruptly.
“He gave me hell,” I said. “He gave me hell with the tears streaming down his cheeks. He said that never had anyone betrayed science as I had since Judas kissed Christ. He was keen on mixed metaphors that got under your skin. That went deep under mine, for it was precisely what I was thinking of myself — not as to science but as to the girl. I had given her the kiss of Judas all right. Barr said that I had been handed the finest opportunity man ever had given him. I could have solved the whole mystery of the Gobi and its lost civilization. I had run away like a child from a bugaboo. I was not only atavistic in body, I was atavistic in brain. I was a blond savage cowering before my mumbo-jumbos. He said that if he had been given my chance he would have let himself be crucified to have learned the truth. He would have, too. He was not lying.”
“Admirably scientific,” said Jim. “But what did he say about what you saw?”
“That is was nothing but hypnotic suggestion by the old priest. I had seen what he had willed me to see — just as before, under his will, I had seen myself riding to the temple. The girl hadn’t dissolved. She had probably been standing in the wings laughing at me. But if everything that my ignorant mind had accepted as true had been true then my conduct was even more unforgivable. I should have remained, studied the phenomena and brought back the results for science to examine. What I had told him of the ritual of Khalk’ru was nothing but the second law of thermo-dynamics expressed in terms of anthropomorphism. Life was an intrusion upon Chaos, using that word to describe the unformed, primal state of the universe. An invasion. An accident. In time all energy would be changed to static heat, impotent to give birth to any life whatsoever. The dead universes would float lifelessly in the illimitable void. The void was eternal, life was not. Therefore the void would absorb it. Suns, worlds, gods, men, an things animate, would return to the void. Go back to Chaos. Back to Nothingness. Back to Khalk’ru. Or if my atavistic brain preferred the term — back to the Kraken. He was bitter.”
“But the others saw the girl taken, you say. How did he explain that?”
“Oh, easily. That was mass hypnotism-like the Angels of Mons, the ghostly bowmen of Crecy and other collective hallucinations of the War. I had been a catalyzer. My likeness to the traditional ancient race, my completeness as a throwback, my mastery at Khalk’ru’s ritual, the faith the Uighurs had in me — all this had been the necessary element in bringing about the collective hallucination of the tentacle. Obviously the priests had long been trying to make work a drug in which an essential chemical was lacking. I, for some reason, was the missing chemical — the catalyzer. That was all.” Again he sat thinking, breaking the little twigs.
“It’s a reasonable explanation. But you weren’t convinced?”
“No, I wasn’t convinced — I saw the girl’s face when the tentacle touched her.” He arose, stood staring toward the north.
“Leif,” he asked suddenly, “what did you do with the ring?”
I drew out the little buckskin pouch, opened it and handed the ring to him. He examined it closely, returned it to me.
“Why did you keep it, Leif?”
“I’don’t know.” I slipped the ring over my thumb. “I Didn’t give it back to the old priest; he didn’t ask for it. Oh, hell — I’ll tell you why I kept it — for the same reason Coleridge’s Ancient Mariner had the albatross tied round his neck. So I couldn’t forget I’m a murderer.”
I put the ring back in the buckskin bag, and dropped it down my neck. Faintly from the north came a roll of drums. It did not seem to travel with the wind this time. It seemed to travel