Two volumes of Vladimir N. Benesevic’s editions of the sources of canon law have been digitized. Although the volumes are in Russian they contain not only texts in Russian and Old Church Slavonic but also in Greek and Latin:
- Syntagma XIV titulorum sine scholiis. Petersburg: 1906.
- Sbornik pamiatnikov po istorii tserkovnogo prava, preimushchestvenno russko tserkvi do epokhi Petra Velikago. [Collection of monuments from the history of ecclesiastical law, primarily of the Russian Church until the time of Peter the Great]. Petersburg: 1915.
ZONARAS 