Difference Between Eratosthenes And Diogeiton

Aristotle, in his Politics, states "the relation of male to female is naturally that of the superior to the inferior-- of the ruling to the ruled" because the male possesses "the rational ... element"; the female "the irrational ... element". Using the stories, Eratosthenes and Diogeiton, I will prove whether if Aristotle was correct on his point that women are irrational element and men are rational. I think in Eratosthenes, Eratosthenes was irrational to have affairs and Euphiletus was inferior to his wife and rational to catch her in her affairs. In Diogeiton, I think Diogeiton was irrational for keeping the will and evidence to himself.
First, in Eratosthenes, men were supposed to have the authority to control women, but Euphiletus let