οὐ γὰρ ἂν τό γε πραχθὲν ἀγένητον θείη → since he cannot make what was done as though it had not come to pass
Sea of, ἡ Μαιῶτις (-ιδος) λίμνη.
Entrance to the Sea of Azov: Αὐλὼν Μαιωτικός, ὁ (Aesch., P. V. 731).