1. Anna Komnena, Alexiade, vol. III, ed. B. Leib, Paris 1946 [= Collection byzantine].
2. Aurelius Augustine, Ketters en scheurmakers (De Haeresibus), ed. et trans. J. Gehlen-Springorum, V. Hunink, Budel 2009.
3. Euthymiii monachi Zygabeni Orthodoxae fidei Panoplia Dogmatica, [in:] Patrologiae cursus completus, Series graeca, vol. CXXX, ed. J.-P. Migne, Paris 1865, col. 1289–1332.
4. The Gospel of Bartholomew http://gnosis.org/library/gosbart.htm
5. Illirici Sacri III, Ecclesia Spalatensis, ed. D. Farlati, Venice 1765.