The African continental societies, including the Yoruba speaking people’s of West Africa, the Western Sudan kingdom, the land of Znaj kingdom, and the Ethiopian kingdom under Seyon were greatly influenced by geographical features in the medieval period. Geographical landmarks like the rivers played an important role in influencing the African medieval societies. The Oyo kingdom, for example, that asserted strong regional power in the land of the present day Benin and Nigeria, was established along the banks of the river Niger (Andrea & Overfield, 2001
In the land of the Seyon, the red sea and the historic ivory trade routes influenced the development of the Ethiopian kingdom. In regard to this, Andrea and Overfield (2001) record that the Ethiopian kingdom thrived as a result of its strategic location between the trade route that joined the Mediterranean world and Egypt. The adoption of Christianity in the Ethiopian kingdom during the reign of King Ezana was also a factor to the growth of the kingdom (Andrea & Overfield, 2001). The religion served to unite the people of Ethiopia.
Historical markets and geographical tropical rainforests were also very influential in the development of kingdoms in the medieval Africa. Andrea and Overfield (2001) note that the Berber and Arab Merchants showed keen interest in the land of Ghana-Western Sudan kingdom because of its location between the tropical rainforests and the markets of North Africa. In addition, the cities of the Mediterranean north developed because of the gold mines, as Andrea and Overfield (2001) records. Similarly, the kingdom of the land of Zanj grewmedieval African continental societal changes were greatly influenced by geographical features like the rivers, mountains, seas and the oceans.
Reference
Andrea, J. A., & Overfield, H. J. (2001). The human record: To 1700. Boston, MA: Houghton Mifflin Harcourt.