Bildad, from the warmth of the rugs, watched these proceedings with a look of mute wonder on his dusky features.

As soon as the raft was ready the baggage was placed on it.

"Take the canoe along," said Forbes. "It is too badly shattered by the fall to use, but it will furnish us with torches and firewood."

There was room to spare, so the boat was placed on one end of the raft, and then sitting on the sand they made a hearty meal of crackers and figs.

"I don't admire the appearance of that river very much," remarked the colonel. "It comes through the cliff as though shot by a cannon. No wonder, though, when you think of the terrible pressure from above."

"We will make up for lost time by rapid traveling, then," said Forbes.

"Ah, you think so?" cried Sir Arthur. "Bless me, I hope we will. I have an engagement to dine with Lord Balsover at the Hotel Bombay at Aden on the 10th at six o'clock in the evening. He touches there on his way to India, and I can't disappoint him, you know."

"Drop him a few lines, Ashby, and postpone the engagement a couple of weeks," remarked the colonel dryly.

"Bless me! Can I do that?" ejaculated Sir Arthur.

The laugh that followed was cut short by Guy's short, decisive voice: "Get ready, it's time to start."