The Greek Nedes of Education

For aristotle, to education is is a political topic. And theyre in their mind. In covering the education of the spartans, xenophon goes to at least 30 m he covers almost the whole course of life. So it, i don't exactly sthis is this education in the sense of a, there's some sort of person or institution systematically supporting this development? The education process of becoming a philosopher, kan goes up until you're 50 years old.