Eastern Orthodox Churches: One of the three major branches of Christianity
other Christians, those of the Orthodox communion trace their history to the day
of Pentecost; like Catholics, Orthodox Christians believe that their bishops derive
an authority that goes back in one, unbroken chain to the 12 apostles. Also like
Catholics, Orthodox churches accept seven sacraments, define their faith through
the Apostles' Creed and the Nicene Creed, read and believe the same Bible, and
accept the decisions of church councils up to and including the fourth Council
of Constantinople which was held in 869 A.D. in an attempt to reconcile differences
that had arisen between churches in the East and in the West of the Roman Empire.
The presenting issue between these two branches of Christianity was
over a single clause that church leaders in the West wanted to add to the Nicene
Though a formal breach did not occur until 1054, when
Roman Pope Leo IX and the Orthodox Patriarch Michael I excommunicated each other,
the East-West split actually reflected differences of culture, language, theology,
liturgy and, above all, notions of church governance. While Catholics believe
that the Pope is the supreme head of the entire Christian church, as the living
descendant of Peter, Orthodox Christians believe that regional churches have significant
autonomy. Orthodox Christians do not accept the authority of the Pope.
Today both the Roman Catholic Church and the Eastern Orthodox Churches claim to
be "the one, Holy Catholic and apostolic church," and see the split
as a matter of the other side having departed from the truth.
most Orthodox churches priests are permitted to marry, divorce is accepted and
artificial means of birth control are approved.
The principal, autonomous
churches of the Orthodox communion include, in addition to the mother church of
Constantinople, those of Russia and the Republics of the former Soviet Union,
Cyprus, Greece, Alexandria, and Antioch. There are also churches in Finland, Japan,
and the United States.
Orthodox Christians do not consider themselves
to be "Protestants."
If you want to talk with someone in person, please feel free to call 212-864-5436
The Rev. Charles P. Henderson is a Presbyterian minister and
Executive Director of CrossCurrents.
He is the author of God and Science (John Knox Press, 1986).
A revised and expanded version of the book is appearing here. God and Science (Hypertext Edition,
He is also editor of a new book, featuring articles by world class scientists and theologians, and illustrating the leading views on the relationship between science and religion: Faith, Science and the Future (CrossCurrents Press, 2007).
Charles also tracks the boundry between the virtual and the real at his blog: Next World Design, focusing on the mediation of art, science and spirituality in the metaverse.