Kilwa Sultanate in the 1460s

Timeline

1. 1461–1464Kilwa Kisiwani · TanzaniaIn the early 1460s, court factions in the Kilwa Sultanate vied for power and control over subordinate port cities weakened. Though 14th-century structures such as the Great Mosque still symbolized past prosperity, the center could no longer coordinate coastal defense and trade taxation.
2. 1464–1467Swahili Coast · Swahili CoastBetween 1464 and 1467, port city-states such as Mombasa, Malindi, and Zanzibar established direct ties with Arab and Gujarati merchants, diverting the ivory, gold, and slave trade that had once transshipped through Kilwa, further weakening its role as a trade hub.
3. 1467–1470Port of Kilwa · Indian OceanDespite political decline, from 1467 to 1470 Kilwa still participated in the Indian Ocean monsoon trade, exporting ivory, ambergris, and slaves and importing cotton cloth, porcelain, and metalware. The sultanate sustained some tributary relations through residual influence, but could no longer recreate the all-coast hegemony of the 14th century.