Origen's Cosmology and Ontology of Time constitute a major catalyst and a massive transformation in the development of Christian doctrine. The author challenges the widespread impression about this theology being bowled head over heels by its encounter with Platonism, Gnosticism, or Neoplatonism, and casts new light on Origen's grasp of the relation between Hellenism, Hebrew thought and Christianity. Against all ancient and modern accounts, the ingrained claim that Origen sustained the theory of a beginningless world is disconfirmed. He is argued to be the anticipator and forerunner of...

This is a critical analysis of texts included in Codex 573 (ninth century, Monastery of Metamorphosis, Meteora, Greece), which are published along with the present volume, in the same series. The Codex, entitled 'The Book of Monk Cassian the Roman', reveals a sixth-century heretofore unknown intellectual, namely, Cassian the Sabaite, native of Scythopolis, being its real author. By means of Medieval forgery, he has been eclipsed by a figment currently known as 'John Cassian of Marseilles', native of Scythia. Exploration reveals critical aspects of the interplay between Hellenism and...