Ehret, Christopher. An African classical age : Eastern and Southern Africa in World history, 1000 B. C to A. D. 400 / Christopher Ehret. - Oxford : James Currey, 1998. - xvii, 354p ; 23 cm. Includes bibliographical references and index. Open access. ISBN: 0813918146 LCCN: 9744239 Subjects--Topical Terms: Africa, Eastern--History.Africa, Southern.--To 1899.