Gao (capital of the Songhai Empire)

Timeline

1. c. 700–1464Gao · MaliGao was built on the north bank of the middle Niger, a natural meeting point of desert and river trade routes. After Islam arrived, the city gradually became an important West African trading port, developing continuously under the Ghana and Mali empires and forming a distinctive Sahelian Islamic urban culture.
2. 1464–1493Gao · MaliSunni Ali the Great made Gao his capital, uniting the Songhai lands and establishing one of the largest empires in West African history. The city's size and wealth grew rapidly with imperial expansion, becoming the political core of the entire Sahel and a strategic hub toward Timbuktu and the Niger basin.
3. 1493–1591Gao · MaliAskia Muhammad I ruled the state through Islam, and Gao entered its golden age. Between 1511 and 1520 the city was the core of West African Islamic civilization, crowded with scholars, merchants, and pilgrims; its mosques and markets were grand in scale, and the trans-Saharan trade network in gold, salt, and ivory had its eastern hub here.
4. 1591Gao · MaliMoroccan Sa'did armies crossed the Sahara, defeated the Songhai army at the Battle of Tondibi, and captured Gao. The empire disintegrated, Gao lost its capital status, and the city entered a long decline, losing much of its commercial population and past prosperity.