ξένος ὢν ἀκολούθει τοῖς ἐπιχωρίοις νόμοις → as a foreigner, follow the laws of that country | when in Rome, do as the Romans do
νίψιμον: τό, ὕδωρ πρὸς νίψιν, ὡς καὶ νῦν ἐν Θράκῃ, «καὶ ἐν τῷ καιρῷ τῆς ὑψώσεως δίδοται νίψιμον τῷ ἀρχιερεῖ» Catal. Officeccles. Cpol. Allatianus, πρβλ. Δουκάγγ.