On the criteria that matter to medicine—not later industrial power— Africa led . Medicine does not exist in isolation. It depends on cities, sanitation, governance, and trade. Africa’s medical ...
Between roughly 700 and 1500 CE, West Africa controlled one of the world’s most important commercial systems: the trans-Saharan trade. Empires such as the Ghana Empire, the Mali Empire, and the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results