"Evidently you intend to tranship your precious cargo?" I suggested.

"The door of its market is yawning for it, Middlebrook, and not far away," he answered. "If this craft drops in at Aberdeen, or at Thurso, or at Moville, and the Customs folks or any other such-like hawks and kites come aboard, they'll find nothing but three innocent gentlemen and their servants a-yachting it across the free seas. Verbum sapienti, Middlebrook, as we said in my Latin days—far off, now! But—wouldn't Miss Raven like to retire?—it's late. I'll send Chuh with hot water—if you want anything, Middlebrook, command him. As for me, I shan't see you again tonight—I must keep a watch for my pal coming aboard from his little mission ashore."

Then, with curt politeness, he bade us both good night, and went off on deck, and we two captives looked at each other.

"Strange man!" murmured Miss Raven. She gave me a direct glance that had a lot of meaning in it. "Mr. Middlebrook," she went on in a still lower voice, "let me tell you that I'm not afraid. I'm sure that man means no personal harm to us. But—is there anything you want to say to me before I go?"

"Only this," I answered. "Do you sleep very soundly?"

"Not so soundly that I shouldn't hear if you called me," she replied.

"I'm going to mount guard here," I said. "I, too, believe in what Baxter says. But—if I should, for any reason, have occasion to call you during the night, do at once precisely what I tell you to do."

"Of course," she said.

The Chinaman who had been in evidence at intervals since our arrival came into the little saloon with a can of hot water and disappeared into the inner cabin which had been given up to Miss Raven. She softly said good-night to me, with a reassurance of her confidence that all would be well, and followed him. I heard her talking to this strange makeshift for a maid for a moment or two; then the man came out, grinning as if well-pleased with himself, and she closed and fastened the door on him. The Chinaman turned to me, asking in a soft voice if there was anything I pleased to need.

"Nothing but the rugs and pillows that your master spoke of," I answered.