πάντες γὰρ οἱ λαβόντες μάχαιραν ἐν μαχαίρῃ ἀπολοῦνται → all they that take the sword shall perish with the sword
Sea of, ἡ Μαιῶτις (-ιδος) λίμνη.
Entrance to the Sea of Azov: Αὐλὼν Μαιωτικός, ὁ (Aesch., P. V. 731).