It is my impression that there are many school of thoughts in yoruba history by scholars but yoruba can never accept the falsification of her history however quack historians write up.Oduduwa was the son of lamurudu who was killed in mecca during islamic jihad.He had no choice than to live the city and wondered through egypt,gulf of aden and passed through sudan,chad,northern borno.He reached Bussa in niger and crossed the river niger until he finally get to an unhabited forest where he later called ile-ife (home of dwelling).Many followed him on the way and he had many wives and seven children who later established their own fortresses in various kingdoms such as alake of egba,alaketu of ketu,onisabe of sabe,onipopo of popo,owa obokun of ijesha,oranmiyan of oyo,orogun of ila and olowu of owu.Any other first class oba in yorubaland that is not mentioned was established by the oyo empire.Oranmiyan being the last born left ife and went to benin where he became the first oba but left in annoyance later due to some pronounced differences where he called ile ibinu(land of anger in yoruba).Thereafter,the name benin emerged after various mixing by itsekiris,urhobo and portuguese.He returned to ile-ife but decided leaving sooner to avenge his grandfather killing and revive yoruba ifa religion in mecca but he failed due to unclear ways to the destination and stopped at borgu where he meet some elders and they presented him a calabash and snake.The elders instructed him to hang the snake round his neck and followed the directions the snake points to and wherever it disappeared is the destination to carry out the revenge according to their beliefs.Oranmiyan did not hesitate to follow the instructions due to his focus on revenge mission but unfortunately,the snake disappeared at a place in woodland savannah where their is no evidence of islamic activities and finally gave up on his mission.He named the place oyo and automatically became the first alaafin of oyo,the largest empire in west africa stretching across woodland savannah of northern yorubaland towards dahomey,togo departments and enclaving them to the atlantic coast.Due to old age,he left oyo and went back to ile-ife after installing his first son ajaka as the second alaafin.In ife,the benin elders paid him a visit and pleaded for his return to become their king after the demise of his rival but he declined and told them to install his son owomika(eweka) as their next oba because he remembered he impregnated a benin woman erhimwinde on his way back to ile ife and that is how benin became yoruba ally.