The Empire of Mali In its peak, the people of Mali occupied land as far west as the Atlantic Ocean. They also traveled as far east as Gao, the capital of the Songhai, as far south as the Niger bend, and as far north as the Sahara desert. They built a great empire between 1240 and 1337 that underwent a course of slow decline until the seventeenth century. History The empire of Mali originated from a small country known as Kangaba. Its people where known as the Mandingo (they have also been called the Malinke and the Mandinka). After the breakup of Ghana, the Sosso, who had caused the breakup, were still in power. Apparently Su