The Golden Rhinoceros: Histories of the African Middle AgesA leading historian reconstructs the forgotten history of medieval Africa From the birth of Islam in the seventh century to the voyages of European exploration in the fifteenth, Africa was at the center of a vibrant exchange of goods and ideas. It was an African golden age in which places like Ghana, Nubia, and Zimbabwe became the crossroads of civilizations, and where African royals, thinkers, and artists played celebrated roles in the globalized