Θείβαθεν
From LSJ
εἰ ἀποκρυπτόντων τῶν Μήδων τὸν ἥλιον ὑπὸ σκιῇ ἔσοιτο πρὸς αὐτοὺς ἡ μάχη καὶ οὐκ ἐν ἡλίῳ → if the Medes hid the sun, the battle would be to them in the shade and not in the sun
English (LSJ)
Adv., Boeot. for Θήβηθεν,
A from Thebes, Ar.Ach.862:— Θείβᾱθι, at Thebes, ib.868 codd. (Θείβᾱθε from Thebes, Elmsl.).
