Trans-Saharan trade
Zinder rose from a small Hausa village to an important center of the Trans-Saharan trade with the moving of the capital of Damagaram there in 1736. The large fortress of the southeast central city (Birini) was built shortly thereafter, and became a major hub for trade south through Kano and east to Bornu. The Hausa town and Zengou, its Tuareg suburb, expanded with this trade.