The Russian True Orthodox Church is an autogenic jurisdiction which claims to have arisen from differences with the Moscow Patriarchate that resulted from the Bolshevik revolution in Russia but was given a hierarchy through the Ukrainian Autocephalous Orthodox Church. The group is not in communion with any of the historical and canonical Orthodox Christian Churches. Due to the similarities of naming conventions, they are commonly confused with the Russian True Orthodox Church, an early splinter from the Russian Orthodox Church in Exile