ハウサ諸王国
The first recorded jihad in what is now Northern Nigeria was waged in the 14th century by the then Sultan of Kano Ali Yaji, it culminated in the Battle of Santolo and the subsequent transformation of the Habe-Hausa Kingdoms of Northern Nigeria into Islamic Sultanates. In the 19th Century, the Fula people led by Usman dan Fodio overthrew many of these Sultanates in another Jihad campaign and replaced them with the more puritanical Sokoto Caliphate. The slow rise of Islamic mysticism in the form of Sufi Brotherhoods under the Caliphate reversed some of the more puritanical tendencies of the early caliphate.