Yakubu was ruler of the Hausa

Hausa people

The Hausa are one of the largest ethnic groups in West Africa. They are a Sahelian people chiefly located in northern Nigeria and southeastern Niger, but having significant numbers living in regions of Cameroon, Ghana, Cote d'Ivoire, Chad and Sudan...

 city-state of Gobir

Gobir

Gobir was a city-state in what is now Nigeria. Founded by the Hausa in the eleventh century, Gobir was one of the seven original kingdoms of Hausaland, and continued under Hausa rule for nearly seven hundred years. Its capital was the city of Alkalawa...

 (in what is now northern Nigeria

Nigeria

Nigeria , officially the Federal Republic of Nigeria, is a federal constitutional republic comprising 36 states and its Federal Capital Territory, Abuja. The country is located in West Africa and shares land borders with the Republic of Benin in the west, Chad and Cameroon in the east, and Niger in...

) from 1795 to 1801. Succeeding Bawa, Yakubu waged a number of military campaigns. His reign is also noted for a deterioration of relations between the Hausa elite of Gobir and Fulani

Fula people

Fula people or Fulani or Fulbe are an ethnic group spread over many countries, predominantly in West Africa, but found also in Central Africa and Sudanese North Africa...

 Islam

Islam

Islam . The most common are and .   : Arabic pronunciation varies regionally. The first vowel ranges from ~~. The second vowel ranges from ~~~...

ic reformer Usman dan Fodio

Usman dan Fodio

Shaihu Usman dan Fodio , born Usuman ɓii Foduye, was the founder of the Sokoto Caliphate in 1809, a religious teacher, writer and Islamic promoter. Dan Fodio was one of a class of urbanized ethnic Fulani living in the Hausa States in what is today northern Nigeria...

, who would soon oppose them in the Fulani War

Fulani War

The Fulani War of 1804-1810, also known as the Fulani Jihad or Jihad of Usman dan Fodio, was a military conquest in present day Nigeria and Cameroon. Expelled from Gobir by his former student Yunfa in 1802, Islamic reformer Usman dan Fodio assembled a Fulani army to lead in jihad against the Hausa...

. Yakubu was killed in 1801 in an attempt to storm the Zamfara fortress of Kiyawa

Kiyawa

Kiyawa is a town and Local Government Area in Jigawa State, Nigeria.-Geography:Kiyawa is located at and has an estimated population of 17,704...

.