TODAY IN HISTORY OF NIGERIA EPISODE 6

 The northern kingdoms of the Savanna

Trade was the key to the emergence of organized communities in the savanna portions of Nigeria. Prehistoric inhabitants adjusting to the encroaching desert were widely scattered by the third millennium BC, when the desiccation of the Sahara began. Trans-Saharan trade routes linked the western Sudan with the Mediterranean since the time of Carthage and with the Upper Nile from a much earlier date, establishing avenues of communication and cultural influence that remained open until the end of the 19th century. By these same routes, Islam made its way south into West Africa after the 9th century AD.

By then a string of dynastic states, including the earliest Hausa states, stretched across the western and central Sudan. The most powerful of these states were Ghana, Gao, and Kanem, which were not within the boundaries of modern Nigeria but indirectly influenced the history of the Nigerian savanna. Ghana declined in the 11th century but was succeeded by Mali Empire which consolidated much of the western Sudan in the 13th century. Following the breakup of Mali a local leader named Sonni Ali (1464-1492) founded the Songhai Empire in the region of middle Niger and the western Sudan and took control of the trans-Saharan trade. Sunni Ali seized Timbuktu in 1468 and Jenne in 1473, building his regime on trade revenues and the cooperation of Muslim merchants. His successor Askiya Mohammad Ture (1493-1528) made Islam the official religion, built mosques, and brought Muslim scholars, including al-Maghili (died c. 1505), the founder of an important tradition of Sudanic African Muslim scholarship, to Gao. Although these western empires had little political influence on the Nigerian savanna before 1500, they had a strong cultural and economic impact that became more pronounced in the 16th century, especially because these states became associated with the spread of Islam and trade. Throughout the 16th century much of northern Nigeria paid homage to Songhai in the west or to Bornu, a rival empire in the east.