Mutanen masarautar Benin suna kiran wani Ogiso a matsayin sarkin sama. Wannan jerin sunayen Ogisos (Sarakuna) ne masu zaman kansu na Igodomigodo,wanda zai zama daular Benin,daga kimanin 100 KZ-40 KZ zuwa 1100 CE.Haɗin kai ya dogara ne akan tunawa da Daryl Peavy na al'adun baka na mutanen Edo. Mutanen Ogiso sun samu taimakon wasu manyan mutane bakwai da ake kira Uzama'u.A zamanin mulkin Ogisos ana kiran filayen Edo 'Igodomigodo'kuma suna da cibiyoyin gudanarwa ko manyan birane a Ugbeku wanda daga baya aka koma Ore Edo a yanzu birnin Benin.Ogiso ya baiwa kowace al’umma cin gashin kai a lokacin mulkinsu.