Hausa peopleThe Hausa (autonyms for singular: Bahaushe (m), Bahaushiya (f); plural: Hausawa and general: Hausa; exonyms: Ausa; Ajami: مُوْتَانَنْ هَوْسَ; A̱kpat) are a native ethnic group in West Africa. They speak the Hausa language, which is the second most spoken language after Arabic in the Afro-Asiatic language family.
YunfaYunfa (reigned 1801–1808) was a king of Gobir, a city-state in Hausaland in what is now Nigeria. He was the son of a Sultan of Gobir Nafata. He is particularly remembered for his conflict with Islamic reformer Shaikh Usman dan Fodio. Usman was a teacher to Yunfa before his ascent to the throne of Gobir. Usman also had a large following in Gobir which was increasing rapidly. He had a large community of preachers and teachers. It is said the Usman helped Yunfa secure the throne as the number of candidates eligible for the throne were numerous.
AfricaAfrica is the world's second-largest and second-most populous continent, after Asia in both aspects. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surface area. With billion people as of , it accounts for about of the world's human population. Africa's population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4.
Sokoto CaliphateThe Sokoto Caliphate (دولة الخلافة في بلاد السودان), also known as the Sultanate of Sokoto, was a Sunni Muslim caliphate in West Africa. It was founded by Usman dan Fodio in 1804 during the Fulani jihads after defeating the Hausa Kingdoms in the Fulani War. The boundaries of the caliphate are part of present-day Cameroon, Burkina Faso, Niger, and Nigeria. By 1837, the Sokoto state had a population of around 10-20 plus million people, becoming the most populous empire in West Africa.