o Overview -> Regional environments -> Mali and gold trade -> Islam and royal authority -> Great Zimbabwe o Regional environments -> In c. 1200-1450, Africa had diverse forms of government. -> Sahel grasslands linked farming zones to Saharan routes. -> Camel caravans crossed deserts, connecting gold and salt. -> Trade taxes and farm surpluses supported state growth. o Mali and gold trade -> Sundiata founded Mali in the 1200s through conquest. -> Rulers taxed gold and salt trade across the Sahara. -> Provincial leaders governed under Mali's king. -> Niger River farming sustained towns and royal revenues. o Islam and royal authority -> Mali's rulers adopted Islam, joining Muslim trade networks. -> Mansa Musa's 1324-1325 hajj displayed Mali's wealth. -> Royal patronage supported mosques and learning in Timbuktu. -> Many rural communities retained local religious practices. o Great Zimbabwe -> Great Zimbabwe grew powerful in southern Africa by c. 1300. -> Cattle and farming supported rulers and social hierarchies. -> Gold exports reached Indian Ocean ports through middlemen. o Overview -> Swahili city states -> Ethiopia and Christianity -> Diverse African societies o Swahili city states -> Kilwa and Mombasa were independent coastal trading cities. -> Monsoon winds linked East Africa to Arabia and India. -> Merchants exported gold, ivory, and enslaved people. -> Port wealth supported ruling elites and urban growth. -> Islam spread through trade; many coastal elites converted. -> Swahili joined Bantu grammar with Arabic loanwords. o Ethiopia and Christianity -> The Solomonic dynasty took power in Ethiopia in 1270. -> Claims of descent from Solomon legitimized kingship. -> Highland farming sustained landholding nobles and rulers. -> Christianity tied royal legitimacy to church institutions. -> Rock-cut churches at Lalibela expressed Christian devotion. -> Ethiopia retained Christianity amid nearby Muslim states. o Diverse African societies -> Mali was an empire; Swahili ports were separate city states. -> Zimbabwe's stone walls marked elite wealth and power. -> Ethiopia's Christian kings differed from Muslim Mali rulers. -> Kinship councils governed many societies without kings. -> Trade enriched elites; local beliefs and kinship persisted.