Ποιητὴς, ὁπόταν ἐν τῷ τρίποδι τῆς Μούσης καθίζηται, τότε οὐκ ἔμφρων ἐστίν → Whenever a poet is seated on the Muses' tripod, he is not in his senses
P. μῖλαξ, σμῖλαξ, ἡ (Plato) τάξος.
The word is also found in Euripides, Bacchae 703, and Aristophanes, Nubes 1007, but apparently with a different meaning.