Oriental Orthodoxy is the communion of Eastern Christianity Churches that recognize only three ecumenical councils ? the First Council of Nicaea, the First Council of Constantinople and the Council of Ephesus....
The Eastern Orthodox Church is the second largest single Christian communion in the world with an estimated 225 million members worldwide. It is considered by its adherents to be the Four Marks of the Church established by Jesus Christ and his Apostles nearly 2000 years ago....
KAHThe term Orthodox Christianity may refer to:* The Eastern Orthodox Church: the Eastern Christianity churches of Byzantine Rite tradition that adhere to the first seven Ecumenical Councils, and are in full communion with the Ecumenical Patriarchate of Constantinople and with each other....
