Note 1268 — Chapter X · ORPHIC MYSTERIES.
Reading edition
Plut. de Is. et Os. LXI. ὁ Ὄσιρις ἐκ τοῦ ὁσίου καὶ ἱεροῦ τοὔνομα μεμιγμένον ἔσχηκε· κοινὸς γάρ ἐστι τῶν ἐν οὐρανῷ καὶ τῶν ἐν ᾅδου λόγος. ὧν τὰ μὲν ἱερὰ τὰ δὲ ὅσια τοῖς παλαιοῖς <ἔθος?> ἦν προσαγορεύειν. It is practically certain that τὰ μέν refers to the first mentioned class, i.e. τὰ ἐν οὐρανῷ.