Jolof Empire
During the medieval period of Europe which corresponds roughly to the Golden Age of West Africa, several great empires and kingdoms sprang out from the Senegambia region, including but not limited to the great Ghana Empire, the Mali Empire, the Songhai Empire, the Jolof Empire, the Kaabu Empire, the Kingdoms of Sine, Saloum, Baol, Waalo and Takrur. During this period, several great dynasties rose and fell, and some, such as the Guelowar Dynasty of Sine and Saloum, survived for more than 600 years despite European colonialism, which fell as recently as 1969, nine years after Senegal gained its independence from France. It was also out of this region that the ancient lamanic class sprang. The ancient lamanes were the landowning class and kings. According to Barry, the "lamanic system is the oldest form of land ownership in precolonial Senegambia."