ἡγούμενος τῶν ἡδονῶν ἀλλ' οὐκ ἀγόμενος ὑπ' αὐτῶν → of his pleasures he was the master and not their servant
ὀξύνιτρον, τὸ (Μ)μίγμα από ξίδι και νίτρο, δηλ. σόδα.