"I did . . . near a man who had just been stabbed to death."

"Perhaps you were able to trace the murderer's footprints?"

"Yes."

"They were prints of bathing-shoes or tennis-shoes, with patterned rubber soles?"

"Yes, yes!" said Simon, more and more puzzled. "But how do you know that?"

"Well, sir," continued the man whom Simon silently called the Indian, without replying to the question, "Well, sir, yesterday one of my friends, Badiarinos by name, and his niece Dolores, wishing to explore the new land after the convulsions of the morning, discovered, in the harbour, amid the ruins, a narrow channel which communicated with the sea and was still free at that moment. A man who was getting into a boat offered to take my friend and his niece along with him. After rowing for some time, they saw several large wrecks and landed. Badiarinos left his niece in the boat and went off in one direction, while their companion took another. An hour later, the latter returned alone, carrying an old broken cash-box with gold escaping from it. Seeing blood on one of his sleeves, Dolores became alarmed and tried to get out of the boat. He flung himself upon her and, in spite of her desperate resistance, succeeded in tying her up. He took the oars again and turned back along the new coast-line. On the way, he decided to get rid of her and threw her overboard. She had the good luck to fall on a sandbank which became uncovered a few minutes later and which was soon joined to the mainland. For all that, she would have been dead if you had not released her."

"Yes," murmured Simon, "a Spaniard, isn't she? Very beautiful. . . . I saw her again at the casino."

"We spent the whole evening," continued the Indian, in the same impassive tones, "hunting for the murderer, at the meeting in the casino, in the bars of the hotels, in the public-houses, everywhere. This morning we began again . . . and I came here, wishing also to bring you the coat which you had lent to my friend's niece."

"It was you, then? . . ."

"Now, on entering the corridor upon which your room opens, I heard someone groaning and I saw, a little way ahead of me—the corridor is very dark—I saw a man dragging himself along the floor, wounded, half-dead. A servant and I carried him into one of the rooms which are being used for infirmary purposes; and I could see that he had been stabbed between the shoulders . . . as my friend was! Was I on the track of the murderer? It was difficult to make enquiries in this great hotel, crammed with the mixed crowd of people who have come here for shelter. At last I discovered that, a little before nine o'clock, a lady's maid, coming from outside, with a letter in her hand, had asked the porter for M. Simon Dubosc. The porter replied, 'Second floor, room 44.'"