The name "Adamawa" came from the founder of the kingdom, Modibo Adama, a regional leader of the Fulani Jihad organized by Usman dan Fodio of Sokoto in 1804. Modibo Adama came from the region of Gurin (now just a small village) and in 1806, received a green flag for leading the jihad in his native country. In the following years, Adama conquered many lands and tribes. In 1838, he moved his capital to Ribadu, and in 1839, to Joboliwo. In 1841, he founded Yola, where he died in 1848. After the European colonization (first by Germany and then by Britain), the rulers remained as emirs and the line of succession has continued to the present day.