Scholia in Pindarum Olympian Odes
Scholia in Pindarum
Scholia in Pindarum. Scholia Vetera in Pindari Carmina, Volume 1. Drachmann, A.B., editor. Leipzig: Teubner, 1903.
e. ἄστρεπτον καὶ ἀμετακίνητον· καὶ ἔστι κατὰ μετάθεσιν τοῦ ε εἰς τὸ ᾱ καὶ ἀποβολὴν τοῦ ᾱ· ἔστι γὰρ ἀστρεβλῆ.