μεγάλα ὠφελήσεσθε πρὸς ἱστορίαν τῶν κοινῶν → that will be of great benefit to you in order to understand public affairs
ὑμνήτωρ: -ορος, ὁ, = ὑμνητήρ, Μιχαὴλ Σύγκελλος ἐν Ἐγκωμίῳ εἰς Διονύσιον σ. 355 ἔκδ. Παρισ.