"Some of the tribes are fanatics," Wolf replied. "Islam was born in the desert and its driving force comes from the wilds. When the prophets were made caliphs they lost their real power. The Turk has got slack and meddles with forbidden things, but the faith lives and has spread far recently. Its missionaries, however, do not come from Constantinople. Lean John Baptists appear in the desert and found fierce, reforming sects. One has grounds for imagining their job is something like this."

"Ah," said Kit. "Do they expect a new Mohammed?"

"I think they expect a new prophet," Wolf said quietly. "Not a political caliph, but a man from the wilds who will re-enforce the ancient Arab laws. They have waited for him long and have sometimes been cheated. Their habit is to wait. It is possible they will be cheated again."

Kit was young, and romance and mystery appealed. "Well," he said, "I'd like to see something of North-west Africa."

"Then the chance is yours. I am sending a steamer to the Morocco coast and want a man I can trust to meet the Jew merchants and put on board the maize and beans I've bought. Then she'll steam south to pick up goods at Rio de Oro, and my agent must go inland with an interpreter to meet the tribesmen. If you like, you can go."

Kit's eyes sparkled. "I'll take the post," he said, and then stopped and frowned. "I forgot," he resumed. "My engagement with the correos runs for some time."

"This is not much of an obstacle. I am chartering the steamer from the company and expect Don Ramon will let you off."

"If Don Ramon is willing, there is no obstacle," Kit declared, and when Wolf told him about his pay and duties his resolve was keener. He would use a power and responsibility he had not yet known and be richer than he had thought.

"Very well," said Wolf. "When you come back from Palma you had better see Don Ramon. In the meantime, I'll get things in trim."

Kit went down the street with a light step. The old Spanish house, the map, and Wolf's talk had fired his imagination. Adventure called. In a week or two he was going to see the desert and try his powers.