ÀWỌN ÈYÀ YORÙBÁ (IBEERE 31-35).Ta ni ó tẹ ilú Òyo dó?

Oranmiyan founded Oyo. He was a prince of Ile-Ife who left to set up a new kingdom, which grew into the old Oyo Empire.

Oduduwa is the ancestor and first ruler of Ile-Ife, so he is the tempting wrong choice. Obatala is a deity, and Okanbi belongs to the earlier Ife line of ancestors. None of them founded Oyo.