Slavery - Summary on a Map
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The History of the Crusades - Summary on a map
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The Slave Trade You've Never Heard Of | Arab Slave Trade
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Inside Africa's Food Forest Mega-Project
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Why wasn't Portugal Conquered by Spain?
33:46
The Israeli-Palestinian Conflict explained on a map
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5 Misconceptions about Medieval Sieges in Movies
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Industrialization of War
19:01