The Songhay Empire was a powerful West African state that flourished from the 15th to the 16th century. It emerged after the decline of the Mali Empire and became one of the largest empires in African history. The capital city, Gao, was a major center for trade, culture, and learning, attracting scholars and merchants from various regions. The empire was known for its wealth, particularly from the trade of gold, salt, and ivory. Under the leadership of rulers like Sonni Ali and Askia Muhammad, the Songhay Empire expanded its territory and influence, promoting Islam and education. Its legacy continues to be significant in the history of West Africa.