αἵματος ῥυέντος ἐκχλοιοῦνται → when the blood runs, they turn pale
Sea of, ἡ Μαιῶτις (-ιδος) λίμνη.
Entrance to the Sea of Azov: Αὐλὼν Μαιωτικός, ὁ (Aesch., P. V. 731).