They contain a soapy juice, fit for washing of linens and stuffs, for milling of caps and stockings, &c., and for fulling of stuffs and cloths.

The general surface of Morocco presents a large ridge or lock, with two immense declivities, one sloping N.W. to the ocean, with various rivers and streams descending from this enormous back-bone of the Atlas, and the other fulling towards the Sahara, S.E., feeding the streams and affluents of Wad Draha, and other rivers, which are lost in the sands of the Desert.