Usman dan Fodio
Shehu Usman dan Fodio (Arabic: عثمان بن فودي, romanized: ʿUthmān ibn Fūdī; 15 December 1754 – 20 April 1817) was a Fulani scholar, Islamic religious teacher, poet, revolutionary and a philosopher who founded the Sokoto Caliphate and ruled as its first caliph. Born in Gobir, Usman was a descendant of the Oudah clans Fulani people living in the Hausa Kingdoms since the early 1400s.