Ajaka was deposed because he was seen to be lacking Yoruba military virtues and allowing his sub-chiefs too much independence .
Oranyan , the first oba of Oyo , was succeeded by Oba Ajaka , Alaafin of Oyo .
Oba Ajaka was deposed because Oranyan was seen to be lacking Yoruba military virtues and allowing Oranyan 's sub-chiefs too much independence .
Oranyan , the first oba of Oyo , was succeeded by Oba Ajaka , Alaafin of Oyo .