οὕτω γὰρ συμβαίνει ἅμα καὶ ἡ τῶνδε εὐγένεια κοσμουμένη → for by so doing we shall also celebrate therewith the noble birth of these heroes
after verbs of fearing: P. and V. μή.
in order that not: P. and V. ὅπως μή.
