Benin and Igodomigodo are two separate kingdoms. Benin was a new kingdom founded by Yoruba prince Oranmiyan’s descendants on land negotiated with the Ogiamien, rulers of old Igodomigodo/IDU which today is known as Utantan. The Obas of Benin at no time ever sat on the Ogiso throne and were never a continuation of it . They founded their own kingdom called Ile ibinu kingdom by Oranmiyan in 1170 Ad, corrupted to Benin by Portugal and ruled over migrants from Ile Ife mixed in with the idu women they captured and forced to marriage, along with their descendants. Oranmiyan was a Yoruba prince from Ile Ife, He forcefully married princess Erinwinde mother of Eweka l. Oranmiyan was the father of the first Oba of Benin Eweka l, Oranmiyan was also the first Alafin of Oyo and the Sixth Oni of Ife. And the time when he left Oyo kingdom to reclaim the throne of Ife from the priest, He left behind his son Ajaka as the king in Oyo and his son owomika aka Eweka l In Benin. He controlled both territories as the sixth Oni of Ife. He was not in any way connected to the Ogiso dynasty.