Patriarchate of Moscow and All The Rus' - History

History

The Christian community that became the Russian Orthodox Church is traditionally said to have been founded by the Apostle Andrew, who is thought to have visited Scythia and Greek colonies along the northern coast of the Black Sea. According to one of the legends, Andrew reached the future location of Kiev and foretold the foundation of a great Christian city. The spot where he reportedly erected a cross is now marked by St. Andrew's Cathedral.

By the end of the first millennium AD, eastern Slavic lands started to come under the cultural influence of the Eastern Roman Empire. In 863-869, Saint Cyril and Saint Methodius translated parts of the Bible into Old Church Slavonic language for the first time, paving the way for the Christianization of the Slavs. There is evidence that the first Christian bishop was sent to Novgorod from Constantinople either by Patriarch Photius or Patriarch Ignatios, circa 866-867 AD.

By the mid-10th century, there was already a Christian community among Kievan nobility, under the leadership of Greek and Byzantine priests, although paganism remained the dominant religion. Princess Olga of Kiev was the first ruler of Kievan Rus to convert to Christianity, either in 945 or 957. Her grandson, Vladimir the Great, made Kievan Rus' a Christian state.

As a result of the Christianization of Kievan Rus' in 988, Prince Vladimir I of Kiev officially adopted Byzantine Rite Christianity — the religion of the Eastern Roman Empire — as the state religion of Kievan Rus'. This date is often considered the official birthday of the Russian Orthodox Church. Thus, in 1988, the Church celebrated its millennial anniversary. It therefore traces its apostolic succession through the Patriarch of Constantinople.

The Kievan church was originally a Metropolitanate of the Patriarchate of Constantinople and the Byzantine patriarch appointed the metropolitan who governed the Church of Rus'. The Metropolitan's residence was originally located in Kiev. As Kiev was losing its political, cultural, and economical significance due to the Mongol invasion, Metropolitan Maximus moved to Vladimir in 1299; his successor, Metropolitan Peter moved the residence to Moscow in 1325.