Institutional cloth, x-library w/internal and external marks Rebound, in VG . Paper sl yellowed. 53 illustrations, and several maps on fold outs. Maps present, but torn. ; HB, lg octavo; 486 pages; An examnation of the historical, ethnological and archeological evidences of the origin and age of the rock mines and stone buildings, with a gazetteer of medieval South-East Africa, 915 AD to 1760 AD anf the countries of the Monomotapa, Manica, Sabia, Quiteve, Sofala and Mozambique.