Charnock heard a faint sound higher up the lane. The sound became louder and defined itself. It was the slap-slap of a pair of Moorish slippers. Charnock drew Hamet back by the trunk of a tree, which sheltered them both from the view of anyone who came down the hill. He left the lane free, and into the open space there came a man who wore the dress of a Moor of wealth, serwal, chamir, farajia, and haik, spotless and complete. In figure he was slight and perhaps a trifle under the middle height, and the haik was drawn close over his forehead to shield him from the sun.
Hassan was seated in the dust with the sun beating full upon his head. In front of him the newcomer stopped. "Peace be with you," he said, as Charnock, who had some knowledge of Arabic, understood. But the beggar made no answer, nor gave any sign that he heard. He sat motionless, impassive, a secret figure of stone.
The newcomer laughed lightly to himself, and the laughter, within view of the rags and misery of the once rich man, sounded unpleasant and callous. Hamet shifted a foot at Charnock's side, and Charnock, whose interest in this picturesque encounter was steadily growing, pressed a hand upon the boy's shoulder to restrain him.
The stranger, however, had noticed neither of the two spectators. He was still laughing softly to himself as he watched the beggar, and in a little he began to hum between his teeth a tune--a queer, elusive tune of a sweet but rather mournful melody; and it seemed to Charnock by some indefinable hint of movement that Hassan Akbar was straining his ears to catch and register that tune.
The stranger advanced to Hassan and dropped a coin in his lap. The coin was not copper, for it sparkled in the air as it fell. Then with another easy laugh he turned to go down into Tangier. But as he turned he saw Charnock watching him. On the instant his hand went to his hood and drew it close about his cheeks, but not before Charnock had seen a scared face flashed at him for a moment, and immediately withdrawn. The Moor went down the lane.
"Perhaps it was he who told?" said Charnock.
Hamet disagreed.
"He would not know. His beard was fair, so he comes from Fez." Charnock, too, had remarked that the man was fair-haired. But nevertheless this encounter of the rich Moor and the beggar remained in his thoughts, and he allowed his imagination lazily to fix a picture of it in his mind. Thus occupied, he walked through the cemetery, taking in that way a short cut to the Sôk. But he was not half-way across the cemetery when he turned sharply towards Hamet.
"Do you remember the tune the Moor hummed?"
Charnock's ear was slow to retain the memory of music. Hamet, however, promptly whistled the melody from beginning to end, while Charnock stood and took count of it.