"Achmet! Is it so? They are here, Mizraim, watcher of the morning?"

"They are at thy palace—I am here, light of Egypt."

"How knewest thou I was here?"

Mizraim salaamed. "A watch was set upon thee this morning early. The watcher was of my slaves. He brought the word to me that thou wast here now. A watcher also was set upon thee, Excellency"—he turned to David. "He also was of my slaves. Word was delivered to his Highness that thou" —he turned to Nahoum again—"wast in thy palace, and Achmet Pasha went thither. He found thee not. Now the city is full of watchers, and Achmet goes from bazaar to bazaar, from house to house which thou was wont to frequent—and thou art here."

"What wouldst thou have me do, Mizraim?"

"Thou art here; is it the house of a friend or a foe?" Nahoum did not answer. His eyes were fixed in thought upon the floor, but he was smiling. He seemed without fear.

"But if this be the house of a friend, is he safe here?" asked David.

"For this night, it may be," answered Mizraim, "till other watchers be set, who are no slaves of mine. Tonight, here, of all places in Cairo, he is safe; for who could look to find him where thou art who hast taken from him his place and office, Excellency—on whom the stars shine for ever! But in another day, if my lord Nahoum be not forgiven by the Effendina, a hundred watchers will pierce the darkest corner of the bazaar, the smallest room in Cairo."

David turned to Nahoum. "Peace be to thee, friend. Abide here till to-morrow, when I will speak for thee to his Highness, and, I trust, bring thee pardon. It shall be so—but I shall prevail," he added, with slow decision; "I shall prevail with him. My reasons shall convince his Highness."

"I can help thee with great reasons, Saadat," said Nahoum. "Thou shalt prevail. I can tell thee that which will convince Kaid."