|
I was Orthodox for many years.
The Orthodox church split from the Catholic Church in 1054 A.D. over some doctrinal issues, most notably a few words in the Creed about the Trinity.
There are many different divisions in the Orthodox church, most by ethnicity (Serbian, Russian, Coptic, Greek, Antiochian, etc) and along with the division is lack of unity under one spiritual head, as in the Catholic Church (under His Holiness, the Pope).
"Eastern Orthodox" is a broad term used to refer to the Orthodox Church since from the earliest times it was confined to the eastern parts of the Roman empire.
Since the time of the 1054 A.D. split there have arisen further differences between the East and West, including laxity among Orthodox regarding issues of contraception and divorce.
The Orthodox are still in "schism" today and will not submit to authority of the Vicar of Christ, but because of apostolic succession their Eucharist is still valid and Christ is truly present at the Eastern Liturgy.
|