“The having charge of a stone valued at fifteen thousand pounds, and intended as a gift for the Queen of England, is a deuce of a responsibility,” said he. “I shall borrow a hint from the method adopted in the case of the Koh-i-noor. I intend to hide the stone in my cabin, so as to extinguish all risk, saving, of course, what the insurance people call the act of God. May I look at your cabin accommodation?”

“Certainly.”

I led the way to the companion hatch, and he followed me into the cabin. The ship had berthing room for eight or ten people irrespective of the officers who slept aft. But the vessel made no bid for passengers. She left them to Blackwall liners, to the splendid ships of Green, Money Wigram, and Smith, and to the P. & O. and other steam lines. The overland route was then the general choice; few of their own decision went by way of the Cape. No one had booked with us down to this hour, and we had counted upon having the cabin to ourselves.

The visitor walked into every empty berth, and inspected it as carefully as though he had been a Government surveyor. He beat upon the walls and bulkheads with his cane, sent his brilliant gaze into the corners and under the bunks and up at the ceiling, and finally said, as he stepped from the last of the visitable cabins—

“This decides me. I shall sail with you.”

I bowed and said I was sure the captain would be glad of the pleasure of his company.

“I presume,” said he, “that no objection will be raised to my bringing a native carpenter aboard to construct a secret place, as in the case of the Koh-i-noor, for the Maharajah’s diamond?”

“I don’t think a native carpenter would be allowed to knock the ship about,” said I.

“Certainly not. A little secret receptacle—big enough to receive this,” said he, putting his hand in his side pocket and producing a square Morocco case, of a size to berth a bracelet or a large brooch. “The construction of a nook to conceal this will not be knocking your ship about?”

“It’s a question for the captain and the agents, sir,” said I.