“And in time, I hope?” enquired Ahmed, eagerly. “How is my—how is Burah Khan’s health?”

The Persian gave a little laugh, sat down, and proceeded to light his cigarette.

“Burah Khan is dead,” said he.

“Dead!”

The physician nodded, blowing a cloud of smoke from his nostrils. Dirrag gave a groan and sank limply into a chair. Ahmed, with a swift glance into the Persian’s face, merely frowned and stood at attention, as if waiting to hear more.

“It is doubtless a great misfortune,” continued the physician, speaking in a leisurely tone, “and I have been in a desperate quandary, having no one in all the throng surrounding the late khan in whom I dared confide. The vizier is a traitor, and at the head of a formidable conspiracy. The sirdars, with one exception, are faithful; but they are warriors, and not fitted to counsel in so delicate a matter as this. So I have watched beside the khan’s dead body for two days and two nights, and none save myself knew he had ceased to breathe.”

“But, elai! did you not promise—” began Dirrag, in a boisterous tone.

“I did,” interrupted the other, coolly. “I promised Burah Khan should live seven days—even while I saw the death-damp upon his brow. For I read the vizier clearly, and suspected there was a conspiracy to supplant the dying man’s son. It mattered nothing to me except that it gave me pleasure to try to defeat the plot old Burah was himself unable to foil. Moreover, I had faith in a peculiar powder that has been known to hold life within a body for many days. It seemed the game was worth the candle, did it not? And the old khan, to my great satisfaction, did manage to live for four days of the six required by Dirrag to make the journey to Takkatu and back. Then he died without awakening.”

“It is terrible,” said Dirrag, wiping the sweat from his brow.

“Not so,” returned the physician, with an odd smile. “A man has ample time to think when he sits by a dead body. We three are the sole owners of the secret. Well? Shall we ring down the curtain, or go on with the play?”