Final answer:
The Ghana Empire was a wealthy and influential medieval empire in West Africa, benefiting from robust trade networks and skilled leadership. The empire declined due to Almoravid invasions and loss of trade control, leading to political fragmentation and the rise of subsequent empires like Mali.
Step-by-step explanation:
The Ghana Empire in Medieval West Africa
The Ghana Empire emerged as a powerful trading nation in medieval West Africa, flourishing from the sixth to the thirteenth centuries. Its territories lay at the intersection of present-day western Mali and southeastern Mauritania. The Empire thrived by rolling out a broad trading network across North Africa and beyond, dealing in commodities like gold, salt, and ivory. The introduction of camels markedly bolstered such trade between Morocco and the Niger River, propelling the formation of larger political entities.
As a result of well-established trade routes and the innovation in farming and ironworking, the Ghana Empire experienced a period of prosperity and expansion. Politically, the empire's king wielded considerable authority, encompassing religious, judicial, military, and political powers, with succession being matrilineal. Noteworthy leaders like Sundiata Keita and Mansa Musa later laid the foundation of the subsequent Mali Empire on the remnants of Ghana, signaling the transition of power in the region.
The empire's decline began with the rise of the Almoravids in the eleventh century and subsequent invasions led to political fragmentation and loss of control over the lucrative gold trade. This sequence of events eventually ushered in the dissolution of the Ghana Empire and the rise of new kingdoms, charting a new course for West African history.