RT Book T1 Bibliothēkē hellenon pateron kai ekklesiastikon syngrapheon / 31 Megas Athanasios (meros 2) JF Bibliothēkē hellenon pateron kai ekklesiastikon syngrapheon LA Ancient Greek YR 1962 UL https://ixtheo.de/Record/1131890175 K1 Kirchenväter K1 Quelle