The young Sherif watched them contentedly. When his camel had fed, he climbed slowly and without apparent effort up its neck into the saddle, where he settled himself leisurely, and took an unctuous farewell of us, asking God to requite the Arabs bountifully. They wished him a good journey; and he started southward, while Abdulla brought our camels, and we went off northward. Ten minutes later I heard a chuckle from old Tafas, and saw wrinkles of delight between his grizzled beard and moustache.

“What is upon you, Tafas?” said I.

“My Lord, you saw those two riders at the well?”

“The Sherif and his servant?”