books.google.co.ma - The seventeenth and eighteenth centuries in Africa were a period of transition, with the trade in slaves and firearms on the Atlantic coast laying some of the foundations for European colonialism. But for most of the continent, external forces were still of marginal significance. African initiative remained...https://books.google.co.ma/books/about/The_Cambridge_History_of_Africa.html?hl=fr&id=q3mx8aAo6x0C&utm_source=gb-gplus-shareThe Cambridge History of Africa
