οὕτω γὰρ συμβαίνει ἅμα καὶ ἡ τῶνδε εὐγένεια κοσμουμένη → for by so doing we shall also celebrate therewith the noble birth of these heroes
ōrātōrĭē: adv., v. oratorius.
ōrātōrĭē¹⁶ (oratorius), oratoirement, à la manière des orateurs : Cic. Or. 227 ; Fin. 5, 10.