Owu tradition traces the kingdom to Ajibosin, a grandson of Oduduwa, the progenitor of the Yoruba, and to Obatala, Oduduwa's chief priest and Ajibosin's father. The tradition holds that Ajibosin was the first of Oduduwa's offspring to be crowned, which is the source of the saying that Owu was the first kingdom created. Oduduwa sent six trusted nobles, the Iwarefa, to guide the young king and help him administer his kingdom. They also served as the original kingmakers