Ancient Nubia and Egypt, economic centre of the ancient world (с канала "Idge Of Reason")

This is a list of helpful sources to start investigating this history: Empires of the Silk Road by Christopher Beckwith. A history of the people's of the Eurasian Steppe. (Do not buy the Peter Frankopan book if you wish to understand the economic and political organisation of these territories but its a good introduction to the idea of them..) This is this great on the monyments leftin Ethiopia and the monasteries and churches reflecting thi s history.