Scholia in Euripidis Orestem (scholia vetera et scholia recentiora Thomae Magistri, Triclinii, Moschopuli et anonyma)
Scholia in Euripidem
Scholia Euripidem. Scholia Graeca in Euripidis Tragoedias, Vol. 2. Dindorf, Wilhelm, editor. Oxford: Oxford University Press, 1863.
851.
τὰ κεῖθεν: τὰ ἀπ’ ἐκεῖ, τὰ ἀπὸ τῶν Ἀργείων. βαρεῖαν χρὴ τιθέναι εἰς τὸ τά, ἵνα ᾖ βραχὺ τὸ α, καὶ ἀπόστροφον δηλοῦσαν ὡς ἔκθλιψις γέγονε τοῦ ε· ἐν ἄλλοις γὰρ γίνεται κρᾶσις καὶ ἔστι τὸ τά μακρὸν, οἷον τἀμά, ἐνταῦθα δὲ οὔ. Bar.