Plato bụ ọkàọmụma na ọdọ-mgbakọ na Ogegboo Greece. Plato bụ nchoputavi nke Academy n'Atens, ewumewu mbu nke mmụta kacha elu na ụwa Ọdịdaanyanwụ , ọfọrọnta atụlewo ụwa-ni (ly) dika onye kasị mkpa na-ịzụlite nkàọmụma (philosophy), tumadu n’menala Ọdịdaanyanwụ. Ngbakọ-ede (canon) ya etisaghị ihe karịrị 2500 afọ-vo (s), na ọ bụ ya bụ achọghị ịzụ otu nke kasị ukwuu, ọ bụghị n'onye kasị ukwuu, ọdọ-ede nọ na ngbakọ-ede Ọdịdaanyanwụ dum .