"I see." Gray gripped the shoulder of the man on the sand. "Did you hear me say I wanted the truth, not lies? Well, you may have been telling me the letter of the truth. But not the whole. Once you said 'we' instead of Wu Fang Chien. Likewise, I know enough of Chinese methods to be sure Wu wouldn't punish a white man by elevating him to the caste of priest. You're holding something back, Delabar. What is your real relation to Wu?"

Delabar was silent for a long time. Staring overhead, his eyes marked and followed the movements of a wheeling vulture. His thin fingers plucked ceaselessly at the yellow robe.

"Wu Fang Chien," he said at length, "is my master. He is the emissary of the Buddhists in China. He has the power of life and death over those who break the laws of Buddha. I am one of his servants."

Delabar raised himself on one elbow.

"A decade ago, in India, I became a Buddhist, Captain Gray. Remember, I am a Syrian born. I spent most of my youth in Bokhara, and in Kashgar, where I came under the influence of the philosophers of the yellow robe. I acknowledged the tenets of the Buddha; I bowed before the teachings of the ancient Kashiapmadunga and the wisdom that is like a lamp in the night—that burned before your Christ. And I gave up my life to 'the world of golden effulgence.'"

A note of tensity crept into his eager words. The dark eyes reflected a deeper fire.

"Earthly lusts I forswore, for the celestial life that is born by ceaseless meditation, and contemplation of the Maha-yana. I was ordained in the first orders of the priesthood. That was the time when foreign missionaries began to enter China in force, in spite of the Boxer uprising and the revolt of the Tai-pings. The heads of the priesthood wanted information about this foreign faith, and the peoples of Europe. They wanted to know why the white men sought to disturb the ancient soul of China."

Gray whistled softly, as Delabar's character became clear.

"I was sent to Europe. At first I kept in touch with the priesthood through Wu Fang Chien. Then came the overthrow of the Manchus, and the republic in China. But you can not cast down the religion of eight hundred million souls by a coup d'état. The priesthood still holds its power. And it is still inviolate from the touch of the foreigner."

Gray knew that this was true. The scattered foreigners who had entered the coast cities of China, and the missionaries who claimed a few converts in the middle kingdom were only a handful in the great mass of the Mongolians. In the interior, and throughout Central Asia and India, as in Japan, the shrines of Buddha, of Vishnu, and the temple of the Dalai Lama were undisturbed. And here, not on the coast, was the heart of Mongolia. Delabar continued, almost triumphantly.