Ipinle Ogun ti pese opolopo awon olori ijoba ni Guusu-Iwo Oorun.. 
Ìmọ̀ tuntun sì lọ jẹ́ lagbooloe ẹkọ́ nípa iṣẹ́ ọnà.iwe tí a ̀wo  Lere Adeyemi (2006) TÍỌ́RÌ LÍTÍRÉṢỌ̀ ní èdè Yorùbá sgevui Shebiotimo Publications, Ijebu-Ode, Nigeria; Nigeria; ISBN978-30-78-15.itọkasi àwọn Ọjọ́ìbí ni 1818àwọn Ojolọ́le ni 1883awon amòye ara Jemani.. 