Hesychasm

* Исихазм [Hesychasm]
* TODO: katharsis - purification  
* TODO: theoria - contemplation, illumination  
* TODO: theosis - glorification, deification  
* Евагрий Понтийский [Evagrius Ponticus] (346-399)
* Пятый Константинопольский собор [Fifth Council of Constantinople] (1341-1351)