Djolof
The Jolof Empire was founded by a voluntary confederacy of States. It was not an empire built on military conquest. Ndiadiane Ndiaye the possibly mythical founder of the Empire is said to have been nominated and elected by Maad a Sining Maysa Wali to rule the Jolof Empire – his contemporary. According to the epics of both Ndiadiane and Maysa Wali, it was Maysa Wali who elected Ndiadiane Ndiaye and called upon all the Senegambian kings to co-operate with Ndiadiane and join the confederacy which they did. That was ten years after Maysa Wali sat on the throne - 1360 (the year of Ndiadiane's reign). Maysa Wali is thus seen as a prominent figure in the formation of the Jolof Empire and the election of Ndiadiane. According to Charles Becker, Victor Martin the Jolof Empire was probably founded in order to repulse the dominant power at the time (the Mali Empire). However, Maysa Wali is also viewed by the Serer establishment as the king who took the Serer Kingdom of Sine to this confederacy, a confederacy though initially voluntary, its disestablishment in 1549 was not.