Abstract
The phenomenon of Eastern Christian rite has become an object of religious studies in recent years. This phenomenon is of interest to the scientific community because it is the result of the development of theological concepts, which, being theoretically expressed in collections of Christian dogmas and canons, have found their practical reflection in cultic church and extracurricular activities. Some historical events have been found in it. Investigating the rite, we can trace the peculiarities of the development of society, the reflection of a certain era.