"Then we must look for him in the streets," said Paul, growing very pale. He turned to ascend the steps from the gate to the road.
"It is not my fault, Effendim," answered the soldier. "Did you not see him leave the gallery?"
"It is nobody's fault but his own," returned Patoff. "I was looking down at the people. He must have slipped away like a cat."
They reached the carriage, and Paul got inside. It was a landau, and the kaváss and the coachman opened the front, so that Patoff might get a better view of the streets. The kaváss mounted the box, and explained to the coachman that they must search Stamboul as far as possible for the lost Effendi. But the coachman turned sharply round on his seat and spoke to Paul.
"The gentleman did not come out," he said emphatically. "I have been watching for you ever since you went in. He is inside the Agia Sophia—somewhere."
Paul was disconcerted. He had not thought of making inquiries of the coachman, supposing that Alexander might easily have slipped past in the darkness. But the man seemed very positive.
"Wait in the carriage, Effendim," said the kaváss, once more descending from his seat. "If he is inside I will find him. I will search the galleries again. He cannot have gone through the vestibule."
Before Paul could answer him the man had plunged once more down the black steps, and the Russian was condemned a second time to a long suspense, during which he was frequently tempted to leave the carriage and explore the church for himself. He felt the cold perspiration on his brow, and his hand trembled as he took out his watch again and again. It was nearly a quarter of an hour before the kaváss returned. The man was now very pale, and seemed as much distressed as Paul himself. He silently shook his head, and, mounting to the box seat, ordered the coachman to drive on.
The city was ablaze with lights. Every mosque was illuminated, and the minarets, decked out with thousands of little lamps, looked like fiery needles piercing the black bosom of the sky. The carriage drove from place to place, passing where a crowd was gathered together, hastening down dark and deserted streets, to emerge again upon some brilliantly lighted square, thronged with men in fez and turban and with women veiled in the eternal yashmak. More than once Paul started in his seat, fancying that he could discover on the borders of the crowd the two ladies, with their attendant, who had been the cause of the scuffle in the Valley of Roses that afternoon. Again, he thought he could distinguish his brother's features among the moving faces, but always the sight of the dark red fez told him that he was wrong. He was driven round Agia Sophia, beneath the splendid festoons of lamps, some hung so as to form huge Arabic letters, some merely bound together in great ropes of light; back towards the water and through the Atmaidam, the ancient Hippodrome, down to the Serai point, then up to the Seraskierat, where the glorious tower shot upwards like the pillar of flame that went before the Israelites of old; on to the mosque of Suleiman, over whose tomb the great dome burned like a fiery mountain, round once more to the Atmaidam, past the tall trees amidst which blazed the six minarets of Sultan Achmet; then, trying a new route, down by the bazaar gates to Sultan Validé and the head of Galata bridge, and at last back again to the Seraskierat, and, leaving the Dove Mosque of Bajazet on the right, once more to the Vinegar Sellers' Landing, in the vain hope that Alexander might have found his way down to the quay where the steam launch was moored.
In vain did the terrified kaváss bid the coachman turn and turn again; in vain did Paul, in agonized excitement, try to pierce the darkness with his eyes, and to distinguish the well-known face in the throngs that crowded the brightly lighted squares. At the end of two hours he began to realize the hopelessness of the search. Suddenly it struck him that Alexander might have found the bridge, and, recognizing it, might have crossed to Pera rather than run the risk of losing himself in Stamboul again.