The anthology reflects the history of Christian heresies that took place in the Eastern Church (Origenism, Arianism, Nestorianism, Monophysitism), and some others more characteristic of the Western Christian tradition. All texts are accompanied by detailed commentary. The publication is equipped with a subject-name index.

CONTENTS: D. S. Biryukov. Heresy and heretics 5ORIGEN 22ARIUS 44ASTERIUS 63AETIUS 70EUNOMIUS 88EVAGRIUS OF PONTIUS 108MESSALIANITY 130NESTORIUS 155BABAI THE GREAT 185PELAGIUS AND PELAGIANITY 187EUTYCHIUS AND DIOSCORUS 225SEVIROUS TIOCHIAN 248 JOHN PHILOPON 267 JOHN SCOTUS ERIUGENA 298 BOGOMYMILITY 305 CATHARS 333 JOHN ITALUS 345 SOTIRICH PANTEVGEN 388 BARLAAM OF CALABRIA AND GREGORIUS AKINDIN 409 NIKIFOR GRIGOR 444 Subject-nominal index 468