στιλβηδών
From LSJ
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
English (LSJ)
όνος, ἡ,
A brilliance, brightness, polish, σ. δέχεται Thphr.HP5.4.2. 2 flashing, [ὀφθαλμῶν] Phld.Ir. p.5 W.(pl.); of stars, twinkling, Simp.in Cael. 453.21; τῶν ὁρώντων ὀφθαλμῶν σ., as expl. of St. Elmo's Fire, Placit.2.18.2.