"Certainly," was the reply, for Fairholme knew that some motive lay behind the request. "You cannot do much by remaining here, can you, so I suppose you will not be long?"

"No; uncle and I will survey the view until it is firmly fixed in our minds. After that it is full steam ahead for the Hotel du Louvre."

The two young men disappeared down the stairs leading to the courtyard. On their way they encountered a number of holiday makers, climbing to the top of the tower. In they came, twenty or more of them, and promptly spread themselves around the walls, the Marseillais amongst them indicating to their country cousins points of interest in the city and along the coast.

At this moment, too, the siren of the small pleasure steamer at the quay announced she was about to make her hourly trip back to the town. Whereupon Gros Jean and the Turks, having apparently ended their consultation, crossed the roof and disappeared down the staircase.

Instantly Jack Talbot strolled after them, but no sooner had the bulky form of Gros Jean—who was the last of his party—vanished than Talbot ran towards his uncle and sister, and said rapidly—

"Dubois and the girl have gone to Palermo. Gros Jean and the Turks have been in communication with the Sultan, and there is a movement on foot to buy back the diamonds. That is all that I can tell you now, but let Mr. Brett know. When I have seen these chaps safely home, I will at once come to the hotel."

Then he, too, vanished.

Edith felt a thrill of elation that her good judgment should have led her to remain sufficiently long on the tower to glean such important information.

When Brett heard the news it seemed to annoy him.

"I feared as much," he said. "I had not much faith in the patriotism of the Young Turks. I wonder how much the Sultan has offered. It must be a severe wrench for him to dip his hands into his money-bags, and Dubois will certainly demand a handsome figure before he disgorges his booty. However, we must possess our souls in peace until Talbot comes here and tells us all what he has learnt. At this moment I cannot help marvelling at the strange coincidence which should have led the Turks and yourself to select the Chateau d'If for a morning stroll. I fully expected that Gros Jean would be in bed. He must have received some startling intelligence to keep him away from his rest after a long journey. Meanwhile, I have not been idle."