τῷ εἰς τὸν βίον Κωνσταντίνου τοῦ θεοφιλοῦς βασιλέως, ἐντάξαι τῇδε τῇ συγγραφῇ.
Historia Ecclesiastica. Gelasius. ed. Gerhard Loeschke, ed. Margret Heinemann. Germany. 2016.
Sponsored by University of Leipzig.
Funding provided by European Social Fund Saxony.