Translation: These are the first-beginnings of eloquence, these the inner sanctum. With this dress and allure, enticing to mortals, eloquence infused simple hearts, as yet untouched by vices: to such the oracles used to speak.haec eloquentiae primordia, haec penetralia; hoc primum habitu cultuque commoda mortalibus in illa casta et nullis contacta vitiis pectora influxit: sic oracula loquebantur.
Problems:
commoda . . . mortalibus: commoda, I read as agreeing with plural primordia, but I am troubled by the singular subject ofinfluxit, which I think implies eloquentia.
hoc habitu cultuque: ablative absolute??