διὰ τοῦ πρεσβυτέρου ἐκ σπουδῆς τῶν περὶ Εὐσέβιον τὸν Νικομηδέα παρεῖναι τὸν Ἄρειον.
Historia Ecclesiastica. Gelasius. ed. Gerhard Loeschke, ed. Margret Heinemann. Germany. 2016.
Sponsored by University of Leipzig.
Funding provided by European Social Fund Saxony.