Δαμάτριος
From LSJ
μὴ τὴν ὄψιν καλλωπίζου, ἀλλ' ἐν τοῖς ἐπιτηδεύμασιν ἴσθι καλός → Don't beautify your face, but be beautiful in your habits (Thales, in Diog. Laertius 1.37)
English (LSJ)
ὁ, Boeotian month, IG7.296,al., Plu.2.378e.
Greek (Liddell-Scott)
Δᾱμάτριος: ὁ, Βοιωτικὸς μὴν ἀντιστοιχῶν πρὸς τὸν Ἀττ. Πυανεψιῶνα, Πλούτ. 2. 378Ε.