the edge of the civil station he turned into a mosque to rest. He had always liked this mosque. It was gracious, and the arrangement pleased him. The courtyard—entered through a ruined gate—contained an ablution tank of fresh clear water, which was always in motion, being indeed part of a conduit that supplied the city. The courtyard was paved with broken slabs. The covered part of the mosque was deeper than is usual; its effect was that of an English parish church whose side has been taken out.