Eastern Christianity , Christian Orient ( Latin Oriens Christianus ) or Eastern Church refers to the part of Christianity whose traditional origins go back to the ancient church patriarchates of Constantinople , Alexandria , Antioch and Jerusalem and, from the point of view of the Western Church, lie in the east . The origins and mission areas are Eastern and Southeastern Europe , the Near and Middle East to India and the Far East as well as eastern North Africa .
Already in early Christianity different formed in Christian communities rites and traditions , which further developed as a result. The patriarchates of Constantinople, Alexandria, Antioch, Jerusalem and Rome held a special position in the ancient church .
In late antiquity, the Roman Empire split into Western Roman ( Rome ) and Eastern Roman ( Constantinople ) and the Roman Empire developed into different ecclesiastical traditions in the Latin West and Greek East, which ultimately led to division in the Eastern Schism . In Western Christianity , the Latin Church and the resulting churches of the Reformation and later secession emerged from the ancient church patriarchate Rome .
However, since at least the Middle Ages, the geographical allocation is no longer clear; Among other things through the Crusaders , Latin, Western Christianity also came to the Middle East.
Due to the Islamic expansion , large parts of the areas of origin of the Eastern Church are predominantly Muslim and the Eastern Church Christians are mostly in the minority. In modern times, the Eastern Church Diaspora was added to the ancestral or mission areas of the Western Church, especially in Western Europe , North America and Australia .
In return, through historical developments, the Western Latin Church has also spread to the original areas of Eastern Christianity.
Eastern churches ( Latin Ecclesiae Orientales ) are the pre-Reformation churches of Eastern Christianity. The religious traditions in the individual churches are very different. These differences go back to the early Christian centuries, when the various churches separated from one another due to differences in Christology and fundamental theology , but also for political and national reasons. They can be divided into four main groups of Eastern church families, each of which has certain theological and cultural similarities:
- Byzantine Orthodox Churches in the narrower sense (also Greek Orthodox ) are the churches of the Byzantine tradition that arein communionwith the ecumenical Patriarch of Constantinople .
- Oriental Orthodox churches (also ancient oriental ) are different churches with different origins. Some separatedfrom the imperial churchafter the councils of Ephesus (431) and Chalcedon (451) due to theological differences, others were regional churches outside the borders of the Eastern Roman Empire ("national churches"). Some emerged within the empire as regional movements directed against Constantinople centralism ("opposition churches"). Some of them differ significantly in their rites and traditions as well as in their theologies.
- The Assyrian Church of the East and the Old Church of the East that arose from it renounced the Roman Empire as early as 424, even before the Council of Ephesus.
- Eastern Catholic Churches (also United Churches ) are part of the Roman Catholic Church's own law with Eastern Church rites . In their tradition and hierarchical constitution, they are close to the Eastern Orthodox and Eastern Churches, but recognizethe Pope's primacy of jurisdiction and are in full community of faith, prayer and sacrament with one another and with the Latin Church.
The Eastern Churches belong to the Eastern Churches, whose traditional origins go back to the Oriental rites (Alexandrian, Armenian, Western and Eastern Syriac) and whose historical development was separate from the Roman Imperial Church. These include the Eastern Orthodox Churches and the Eastern Catholic Churches with Eastern rites, united with Rome.
Based on the ecumenical patriarchate of Constantinople , which today still holds the honorary rank in the Byzantine Orthodox churches, the Byzantine Orthodox churches and Eastern Catholic churches of the Byzantine tradition , each consisting of a large number of national churches with different degrees of independence, emerged.
Syrian Christianity originated in the Near East from the early church patriarchates Antioch and Seleukia-Ctesiphon . These include the Syrian-speaking ethnic groups of the Aramaeans , Assyrians , Chaldeans and Maronites as well as the Thomas Christians in India.
The West Syrian or Antiochene churches include the Syrian Orthodox Church of Antioch , the Syrian Catholic Church , the Maronite Church , the Malankara Orthodox Syrian Church, and the Malankar Catholic Church . The Greek Orthodox Patriarchate of Antioch has Syrian roots, but is classified as part of Byzantine Orthodoxy.
From the Patriarchate of Alexandria , the Coptic Church and various Oriental-Orthodox and Catholic churches and the resulting Ethiopian Christianity in Ethiopia and Eritrea arose . Nubian Christianity has perished.
The basic language of Alexandrian-Egyptian liturgy is and remains Greek. Various Coptic languages were still used in late antiquity, and Nubian and Ethiopian in the mission areas. After the Arabization of Egypt, Arabic was taken up for the biblical and hagiographic readings and used in the priestly prayer books as an aid to understanding in marginal translations. In modern times, Arabic is increasingly used in the texts of the community. Despite the social disadvantage in an Islamic environment, Coptic Christianity has preserved its traditions and developed a self-confidence that can be traced back to ancient Egypt.
- Baptism , the Eucharist and several other sacraments ;
- Sacramentally ordained hierarchy with bishops in apostolic succession ;
- Vernacular language of the liturgy (often in older linguistic stages);
- Autocephaly of the patriarchates and regional churches (restricted in the Eastern Catholic churches);
- The clergy's duty of celibacy only applies to bishops and monk priests .
Roman Catholic pronouncements on the Eastern Churches
The Apostolic See has issued a large number of pronouncements on the Eastern Churches, extracts of which are listed below:
- Allatae sunt , July 26, 1755, Pope Benedict XIV. , "On the observance of the Oriental Rite", the first comprehensive encyclical on the subject of the Eastern Churches
- In suprema Petri sede, January 6, 1848, Pope Pius IX. , "About Catholicism in the Orient"
- Christi nomen , December 24, 1894, Pope Leo XIII. , "On Spreading the Faith and the Eastern Churches"
- Rerum orientalium , September 8, 1928, Pope Pius XI. , "On the promotion of oriental studies"
- Orientalis Ecclesiae , April 9, 1944, Pius XII. , "On St. Cyril of Alexandria and the prayer for union with the Eastern Churches"
- Orientales omnes ecclesias , 23 December 1945, Pius XII. , "On the 350th Anniversary of the Union of the Ruthenian Church with the Apostolic See"
- Orientales ecclesias , December 15, 1952, Pius XII. , "On the Persecution of the Eastern Churches"
- Orientalium dignitas , November 30, 1894, Pope Leo XIII., "On the Eastern Churches"
- Orientis catholici , October 15, 1917, in the form of a motu proprio , Pope Benedict XV. , “Rules of founding the Pontifical Oriental Institute ”.
- Orientale lumen , May 2, 1995, Pope John Paul II, “On the centenary of the Apostolic Letter" Orientalium Dignitas "of Pope Leo XIII”.
- Orientalium Ecclesiarum , November 21, 1964, by Pope Paul VI. promulgated, document of the Second Vatican Council . "About the Eastern Churches"
- Johannes Oeldemann: The churches of the Christian East. Orthodox, oriental and Eastern churches united with Rome . Topos plus, Kevelaer, 2nd, updated edition 2008, ISBN 3-8367-0577-X .
- Johannes Oeldemann: Orthodox churches in ecumenical dialogue. Positions, problems, perspectives . Bonifatius, Paderborn 2004, ISBN 3-89710-255-2 .
- Reinhard Thöle (Ed.): Approaches to Orthodoxy (= Bensheimer Hefte 68). Vandenhoeck & Ruprecht, Göttingen 1998, 3rd, revised edition ISBN 3-525-87176-7 .
- Dietmar W. Winkler, Klaus Augustin: The Eastern Churches - a guide . Pro Oriente, Graz 1997.
- Book series The Eastern Christianity . Edited by the Eastern Church Institute at the University of Würzburg. Echter, Würzburg 1936ff.
- Directory of academic literature on the Eastern Churches
- Eastern Churches at Pro Oriente
- Overview of Eastern Churches