Eastern Orthodoxy (redirected from Orthodox Catholic Church)

Eastern Orthodoxy

 officially Orthodox Catholic Church

One of the three major branches of Christianity. Its adherents live mostly in Greece, Russia, the Balkans, Ukraine, and the Middle East, with a large following in North America and Australia. The titular head of Eastern Orthodoxy is the ecumenical patriarch of Constantinople (Istanbul), but its many territorial churches (including the huge Russian Orthodox church and the Greek Orthodox church) are governed autonomously by head bishops or patriarchs, who must be unmarried or widowed even though lower orders of the clergy may marry. Eastern Orthodoxy also boasts a strong monastic tradition. The separation of the Eastern churches from the Western, or Latin, branch began with the division of the Roman Empire into two parts under Constantine I. A formal break was made in 1054 (see Schism of 1054). Doctrinally, Eastern Orthodoxy differs from Roman Catholicism in that it does not accept the primacy of the pope or the clause in the Western creed that states that the Holy Spirit proceeds from both the Father (God) and the Son (Jesus). The Orthodox church accepts the decisions of the seven ecumenical councils as well as several later ones. It maintains that there are seven sacraments and has a worship service that is theologically and spiritually rich. In the early 21st century, Eastern Orthodoxy had more than 200 million adherents worldwide.