Christianity in Turkey

Historical background

Early Christianity

Main article: Early history of Christianity

The Christianization of ancient Assyrians and Armenians most likely began around the 1st century AD. The spread of Christianity beyond Jerusalem is discussed in the Book of Acts.

The Cappadocian Fathers produced some of the earliest hagiographies in the region. In addition to writings about feminine virtue by Gregory of Nyssa and Gregory of Nazianzos; later texts about Nicholas of Sion and Theodore of Sykeon described miracles and rural life.

The historical region of Syria became one of the main centers of miaphisite Christianity, embodied in the Oriental Orthodoxy, which had accepted only the first three ecumenical councils: Nicaea (325), Constantinople (381) and Ephesus (431). Miaphisite Christians were strongly opposed to Chalcedonian Creed that had been established by the Council of Chalcedon in 451. In the 5th and 6th centuries, the Syriac Orthodox Church that originated in Antioch continued to fracture into multiple denominations. Some Armenian miaphysite Christians sought to reunite with Rome in later centuries, but their efforts were unsuccessful.

Constantinople is generally considered to be the center and the "cradle of Orthodox Christian civilization".{{cite book|title=The Blackwell Companion to Eastern Christianity

The Eastern Orthodox Church split from Rome during the Great Schism of 1054. With the arrival of the crusaders many Orthodox bishops, particularly in Antioch, were replaced by Latin prelates. After the Mongols defeated the Abbasid Caliphate in 1258, the Armenians and Nestorians had decent relations with the conquering Il-khans for a time, but by the end of the 14th-century many Syrian Orthodox and Nestorian churches were destroyed when the Turco-Mongolian ruler Temür raided West Asia.

Two out of the five centers (Patriarchates) of the ancient Pentarchy are in Turkey: Constantinople (Istanbul) and Antioch (Antakya). Antioch was also the place where the followers of Jesus were called "Christians" for the first time in history, as well as being the site of one of the earliest and oldest surviving churches, established by Saint Peter himself. For a thousand years, the Hagia Sophia was the largest church in the world.

Turkey is also home to the Seven Churches of Asia, where the Revelation to John was sent. Apostle John is reputed to have taken Virgin Mary to Ephesus in western Turkey, where she spent the last days of her life in a small house, known as the House of the Virgin Mary, which still survives today and has been recognized as a holy site for pilgrimage by the Catholic and Orthodox churches, as well as being a Muslim shrine. The cave of the Seven Sleepers is also located in Ephesus.

The death of the Forty Martyrs of Sebaste (modern day Sivas) is recorded as 320 AD during a persecution by Emperor Licinius. They are mentioned by Basil, Gregory of Nyssa, Ephrem the Syrian and John Chrysostom.

Ottoman Empire

In accordance with the traditional custom of the time, the Ottoman sultan Mehmed II allowed his troops and his entourage three full days of unbridled pillage and looting in the Christian city of Constantinople, capital of the Roman Empire since its foundation by the Roman Emperor Constantine the Great in the 4th century AD, shortly after it was captured in 1453. Once the three days passed, he would then claim its remaining contents for himself. However, by the end of the first day, he proclaimed that the looting should cease as he felt profound sadness when he toured the looted and enslaved city. The cathedral of Hagia Sophia was not exempted from the pillage and looting and specifically became its focal point, as the Ottoman Turks believed it to contain the greatest treasures and valuables of the city. Shortly after the defence of the Walls of Constantinople, the city collapsed and the Ottoman troops entered victoriously; the pillagers and looters made their way to the Hagia Sophia and battered down its doors before storming in.

Throughout the period of the siege of Constantinople, the trapped Christian worshippers of the city participated in the Divine Liturgy and the Prayer of the Hours at the Hagia Sophia and the church formed a safe-haven and a refuge for many of those who were unable to contribute to the city's defence, which comprised women, children, elderly, the sick, and the wounded. Being trapped in the church, the many congregants and yet more refugees inside became spoils-of-war to be divided amongst the Ottoman invaders. The building was desecrated and looted, with the helpless occupants who sought shelter within the church being enslaved. While most of the elderly, the infirm/wounded, and sick were killed, and the remainder (mainly teenage males and young boys) were chained up and sold into slavery.

The women of Constantinople also suffered from rape and sexual violence at the hands of Ottoman forces. According to historian Barbaro, "all through the day the Turks made a great slaughter of Christians through the city". According to historian Philip Mansel, widespread persecution of the city's civilian inhabitants took place, resulting in thousands of murders and rapes, and 30,000 civilians being enslaved or forcibly deported. George Sphrantzes says that people of both sexes were raped inside the church of Hagia Sophia.

The first capitulation concluded between the Ottoman Empire and a foreign state was that of 1535, granted to the Kingdom of France. The Ottoman Empire was then at the height its power, and the French king Francis I had shortly before sustained a disastrous defeat at the Battle of Pavia. His only hope of assistance lay in the Ottoman sultan Suleiman I. The appeal to Suleiman on the ground of the common interest of the Kingdom of France and the Ottoman Empire in overcoming the power of the Holy Roman Emperor Charles V overweening power was successful; thus was established the Franco-Ottoman alliance, and in 1536 the capitulations were signed. They amounted to a treaty of commerce and a treaty allowing the establishment of Christian Frenchmen in Ottoman Turkey and fixing the jurisdiction to be exercised over them: individual and religious liberty was guaranteed to them, the King of France was empowered to appoint consuls in Ottoman Turkey, the consuls were recognized as competent to judge the civil and criminal affairs of French subjects in Ottoman Turkey according to French law, and the consuls may appeal to the officers of the sultan for their aid in the execution of their sentences. This, the first of the capitulations, can be seen as the prototype of its successors.

Anglican, American Presbyterian, and German Lutheran missionaries arrived in the Ottoman Empire in the 19th century. Kurds saw the Assyrians as dangerous foreigners and enforcers of the British colonizers, which made it justifiable to them to commit ethnic cleansing. The Kurds fought the Assyrians also due to fears that the Armenians, or European colonial powers backing them, would assume control in Anatolia. Kurdish military plundered Armenian and other Christian villages.

In the 1890s the Hamidiye (Kurdish paramilitary units) attacked Armenians in a series of clashes that culminated in the Hamidian massacres of 1894-1896 and the Adana massacre in 1909. It is estimated that between 80,000 and 300,000 Armenians were killed during these pre-War massacres. Into the 19th century, the Christians of Istanbul tended to be either Greek Orthodox, members of the Armenian Apostolic Church or Catholic Levantines.

First World War

Main article: Late Ottoman genocides, Armenian genocide, Assyrian genocide, Greek genocide, Great Famine of Mount Lebanon, Dersim Massacre

During the tumultuous period of the First World War, up to 3 million indigenous Christians are alleged to have been killed. Prior to this time, the Christian population stood at around 20% -25% of the total. According to professor Martin van Bruinessen, relations between Christians and Kurdish and other Muslim peoples were often bitter and during World War I "Christians of Tur Abdin (in Turkey) for instance have been subjected to brutal treatment by Kurdish tribes, who took their land and even their daughters".

Kurdish-dominated Hamidiye slaughtered Christian Armenians in Tur Abdin region in 1915. It is estimated that ten thousand Assyrians were killed, and reportedly "the skulls of small children were smashed with rocks, the bodies of girls and women who resisted rape were chopped into pieces live, men were mostly beheaded, and the clergy skinned or burnt alive...." In 1915, Turks and Kurds plundered the Assyrian village of Mar-Zaya in Jelu and slaughtered the population, it is estimated that 7,000 Assyrians were slaughtered during this period. In September 1914 more than 30 Armenian and Assyrian villages were burnt by Kurdish and Turkish mobs in the Urmia region. After the Russian army retreated, Turkish troops with Kurdish detachments organized mass slaughters of Assyrians, in the Assyrian village of Haftvan 750 men were beheaded and 5,000 Assyrian women were taken to Kurdish harems. Turks and Kurds also slaughtered Christians in Diarbekir. There was a policy during the Hamidian era to use Kurdish tribes as irregulars (Hamidiye units) against the Armenians.

Treaty of Lausanne

The Greek forces who occupied Smyrna in the post-war period were defeated in the Turkish War of Independence which ended with the signing of the Treaty of Lausanne. Under the terms of the peace treaty, 1.3 million Christian residents of Turkey were relocated to Greece and around 400,000 Muslims were likewise moved from Greece to Turkey. When the Turkish state was founded in 1923 the remaining Greek population was estimated to be around 111,000; the Greek Orthodox communities in Istanbul, Gökçeada, and Bozcaada numbering 270,000 were exempted. Other terms of the treaty included various provisions to protect the rights of religious minorities and a concession by the Turks to allow the Greek Orthodox Patriarchate to remain in Istanbul.

Republic of Turkey (1923–present)

Main article: Late Ottoman genocides, Persecution of Eastern Orthodox Christians, Population exchange between Greece and Turkey

The British Broadcasting Corporation (BBC) reported in 2014 that the Christian population of Turkey had declined from 20% to 0.2% since 1914.

The U.S. Commission on International Religious Freedom (USCIRF) designated Turkey a "Country of Particular Concern" for religious freedom, noting "systematic limitations on the freedom of religion or belief" with respect to access to places of worship, religious education, and right to train clergy. The report does note some areas of improvement such as better protection of the property rights of Non-Muslims.

In the pre-war period, Protestant Christian missionaries from North America had been actively involved in the Ottoman education system. Many of the schools were closed down and suffered under stringent regulations and burdensome taxes during the secularization of Turkey. Historically, these schools had worked with the Christian communities in the Ottoman Empire, and were regarded with suspicion by the fledgling republic.

In 2001, Turkey's National Security Council (MGK) reported that it considers Protestant Christian missionaries the third largest threat to Turkey's national security, surpassed only by Islamic fundamentalism and the Kurdish separatist organization Kurdistan Workers' Party (PKK). A 2004 report by the Turkish Armed Forces (TAF) similarly recommended implementing new laws to curb Christian missionary activities in the country. According to the Turkish Evangelical Churches movement, Turkish Protestant churches had only 3,000 members in 2009—about half of these were former Muslim converts to Christianity, while the others were Christian converts from Armenian Orthodox and Syriac Christian churches. Since Turkish nationality was often perceived exclusively as a Muslim identity after the Balkan Wars, the influence of Protestant Christian missionaries on Turkey's Alevi population has been a concern since the era of Committee of Union and Progress rule. In 2016, the Association of Protestant Churches in Turkey released a report warning of an increase in anti-Christian hate speech.

Historically, the Christian population of Turkey has been largely peaceful and non-disruptive, with the notable exception of one former Muslim convert to Christianity who hijacked the Turkish Airlines Flight 1476 in 2006 with the stated intent of flying it to the Vatican to meet the Pope and ask for his help to avoid serving in the Turkish Armed Forces, which he referred to as a "Muslim army".

In 2013, the Washington Post reported that members of the ruling Justice and Development Party had expressed their desires to convert Hagia Sophia into a mosque. Hagia Sophia, which is called ayasofya in Turkish, is an ancient Christian church dating to 360 AD that was converted into a mosque after Mehmed II invaded Constantinople in 1453. It has been a museum since 1935. Patriarch Bartholomew objected to the government's rhetoric, saying "If it is to reopen as a house of worship, then it should open as a Christian church." Also in 2013, the government announced that the 5th-century Monastery of Stoudios, located in Istanbul's Samatya neighborhood, would be converted into a mosque. The monastery, one of Byzantium's most important, was sacked during the Crusades and later served as a mosque for a time, until it was converted to a museum during the 20th century.

Today, the Christian population of Turkey is estimated at 203,500–370,000 Christians. 35,000 Catholics of varying ethnicities, 25,000 ethnic "Assyrians" (), (mostly followers of the Syriac Orthodox Church, Syriac Catholic Church, the Church of the East, and the Chaldean Catholic Church), 3,000–4,000 Greek Orthodox, 15,000–18,000 Antiochian Greeks and smaller numbers of Bulgarians, Georgians, and Protestant Christians of various ethnicities. Moreover, there is an ethnic Turkish Protestant Christian community in Turkey which number about 7,000–8,000 adherents; most of these Christian converts are from Turkish–Muslim background. In 2003, the mainstream Turkish newspaper Milliyet reported that 35,000 Turkish former Muslims had converted to Christianity. According to Bekir Bozdağ, Deputy Prime Minister of Turkey, there were 349 active churches in Turkey in October 2012: 140 Greek, 58 Assyrian, and 52 Armenian. In 2015, the Turkish government gave permission for the Christian channel SAT-7 to broadcast on the government-regulated Türksat satellite.

Since the establishment of the modern Republic of Turkey in 1923, a number of high-profile incidents targeting Non-Muslims, including Christians, have occurred. and the killings of Italian Catholic priests, including Andrea Santoro, in 2006 and 2007. In January 2024, two gunmen fatally shot a man during a church service in Istanbul in an attack claimed by the Islamic State (Daesh).

Christian communities

The largest Christian population in Turkey is located in Istanbul, which has a large community of Armenians and Greeks. Istanbul is also where the Patriarchate of Greek Orthodox Christianity is located. Antioch, located in Turkey's Hatay province, is the original seat of the namesake Antiochian Orthodox Church, but is now the titular see. The area, known for having ethnic diversity and large Christian community, has 7,000 Christians and 14 active churches. The city has one of the oldest churches in the world as well, called the Church of St Peter, which is said to have been founded by the Saint himself.

The Syriac Orthodox Church has a strong presence in Mardin; many Assyrian Christians left during the late Ottoman genocides in 1915. Tur Abdin is a large area with a multitude of mostly Syriac Orthodox churches, monasteries, and ruins. Settlements in Tur Abdin include Midyat. The Christian community in Midyat is supplemented by a refugee community from Syria and has four operating churches. Some of the most significant Syriac churches and monasteries in existence are in or near Midyat including Mor Gabriel Monastery and the Saffron Monastery.

By the 21st century, Greek Orthodox Christians in Turkey had declined to only around 2,000–3,000. Since the 1960s, a growing number of Turkish former Muslims are converting to Christianity; estimates range from 4,000 to 35,000 by various sources.

Martin Kmetec, a Conventual Franciscan friar and current Archbishop of İzmir, stated in an interview with Aid to the Church in Need that ecumenical relations between Christians are generally good in the country: "In general, our relations with other Christian churches are good. The Ecumenical Patriarch of Constantinople, Bartholomew I, for example, has a good relationship with the Focolare Movement and the new Apostolic Vicar of Istanbul, Bishop Massimiliano Palinuro. Likewise, here in İzmir we get together with the Orthodox Christians, but also with the Anglicans, on various Christian feast days. Armenian priests recently celebrated an Armenian liturgy at our Catholic Church of St. Polycarp because they do not have their own church in İzmir. We also worked together with the Armenians in İzmir to open a small book shop for the Bible Society. These are promising signs of an ecumenical dialogue."

Churches in Turkey

Armenian Apostolic Church

Main article: Armenian Apostolic Church

The Armenian Apostolic Church traces its origins to St. Gregory the Illuminator who is credited with having introduced the Armenian king Tiridates III to Christianity. It is one of the most ancient churches established in the Caucasus and Eastern Anatolia. The Armenian Christian community in Turkey is led by the Armenian Patriarchates of Istanbul and Jerusalem. estimates of Turkey's Armenian Orthodox population range from between 50,000 and 70,000.

There are 35 churches maintained by the religious foundation in Istanbul and its surrounding areas. Besides Surp Asdvadzadzin Patriarchal Church (translation: the Holy Mother-of-God Armenian Patriarchal Church) in Kumkapi, Istanbul, there are tens of Armenian Apostolic churches. There are other churches in Kayseri, Diyarbakır, Derik, İskenderun, and Vakifli Koyu that are claimed by foundations as well. Around 1,000 Armenian churches throughout Turkey sit on public or privately owned land as well, with them all either being re-purposed or abandoned and/or in ruins.

• Armenian Catholic Church - There are several Armenian Catholic churches in Istanbul, including a large cemetery. In Mardin one remains as a Museum and occasional religious center.
• Armenian Evangelical Church - The Armenian Protestants have three churches in Istanbul from the 19th century.

Autocephalous Turkish Orthodox Patriarchate

Main article: Autocephalous Turkish Orthodox Patriarchate

The Autocephalous Turkish Orthodox Patriarchate (), also referred to as the Turkish Orthodox Church, is an unrecognized Eastern Orthodox Christian denomination based in Turkey. It was founded in Kayseri by Pavlos Karahisarithis, a supporter of the General Congregation of the Anatolian Turkish Orthodox (), in 1922. Pavlos Karahisarithis became the Patriarch of this new Orthodox church, and took the name of Papa Eftim I. He was supported by 72 other Turkish Orthodox clerics.

The start of the Patriarchate can be traced to the Greco-Turkish War (1919–1922). In 1922 a pro-Turkish Eastern Orthodox group, the General Congregation of the Anatolian Turkish Orthodox, was set up with the support from the Orthodox bishop of Havza, as well as a number of other congregations representing a genuine movement among the Turkish-speaking, Orthodox Christian population of Anatolia who wished to remain both Orthodox and Turkish. There were calls to establish a new Patriarchate with Turkish as the preferred language of Christian worship.

In 1924, Karahisarithis started to conduct the Christian liturgy in Turkish, and quickly won support from the establishment of the modern Republic of Turkey, formed after the defeat and dissolution of the Ottoman Empire (1908–1922). He claimed that the Ecumenical Patriarchate of Constantinople was ethnically centered and favored the Greek population. Being excommunicated by the Greek Orthodox Church for claiming to be a bishop while still having a wife and due to the fact that married bishops are not allowed in Eastern Orthodoxy, Karahisarithis, who later changed his name into Zeki Erenerol, called a Turkish ecclesiastical congress, which elected him Patriarch in 1924.

Greek Orthodox Church

Main article: Greek Orthodox Church

Constantinople was dedicated as the capital of the Roman Empire in 330 AD and served as the capital of the Eastern Roman (Byzantine) Empire from the empire's definitive division in 395 until 1453. The city's see was elevated in the ecclesiastical hierarchy by the First Council of Constantinople in 381, which decreed in its third canon that the Bishop of Constantinople should have the "prerogative of honor" after the Bishop of Rome because the city was the "New Rome." The traditional apostolic origin of the Patriarchate is traced to St. Andrew, a claim that gained prominence in later centuries. The first historically attested bishops who oversaw the see's rise to prominence were Metrophanes and Alexander of Constantinople, who held the office before and during the city's imperial refoundation.

At the Council of Chalcedon in 451, Constantinople's status was expanded. Canon 28 granted it jurisdiction over several metropolitan sees and "equal privileges" to Old Rome, a canon the papacy did not accept. Following the council's condemnation of Monophysitism, the popes in Rome and the patriarchs of Constantinople were often aligned in the ensuing theological disputes with the Patriarchate of Alexandria, a major center of Monophysite belief. The doctrine of the Pentarchy, which conceived of the universal church as governed by the five patriarchs of Rome, Constantinople, Alexandria, Antioch, and Jerusalem, was first given legal expression in the 6th-century legislation of Emperor Justinian I. This concept, which formalized the existing administrative structure of the church, was later used as an ecclesiological model in opposition to Roman claims of universal jurisdiction.

During the 8th and 9th centuries, the Byzantine Empire experienced the Iconoclastic Controversy, a prolonged theological conflict over the veneration of religious images. The 9th century also saw the Photian schism, a conflict that began with a dispute over the patriarchal see between Ignatios and Photios I but expanded to include major canonical and theological issues, including papal jurisdictional claims in the Balkans and the Western addition of the Filioque clause to the Nicene Creed.

The primary Eucharistic service of the Byzantine Rite is the Divine Liturgy. The rite also includes a cycle of daily non-Eucharistic services known as the Daily Office or Horologion, analogous to the Divine Office in the Latin Rite. The Byzantine Rite is used for the administration of the Holy Mysteries (sacraments), which include Baptism, Chrismation, Holy Communion (the Eucharist, understood as the most direct union with Christ), confession, unction, matrimony, and ordination. Other rites, such as blessings and exorcisms, are also performed. The two primary Eucharistic liturgies are the Divine Liturgy of St. John Chrysostom and the Divine Liturgy of St. Basil the Great, so named because their central anaphoras are attributed to these saints. A third service, the Liturgy of the Presanctified Gifts, is a vesperal service celebrated on weekdays during Great Lent; it is not a full Divine Liturgy as it lacks an anaphora and distributes communion from elements consecrated at a previous liturgy.

Roman Catholic Church

Main article: Catholic Church in Turkey

The Catholic Church in Turkey is composed of jurisdictions of the Latin, Armenian, Chaldean, and Byzantine rites. The schism between the Armenian Apostolic Church and the churches of Rome and Byzantium developed gradually after the Council of Chalcedon in 451 AD over Christological disputes, with the separation being formalized in the 6th century. Over subsequent centuries, a number of Armenian Christians entered into communion with the Catholic Church, forming the Armenian Catholic Church. In 1829, Sultan Mahmud II formally recognized the Armenian Catholics as a distinct millet, granting them civil and legal autonomy from the Armenian Apostolic Patriarchate. This act allowed for the establishment of a separate ecclesiastical administration in Constantinople, which officially became the see of the Armenian Catholic Patriarchate in 1866.

• Latin rite:
  • Vicariate Apostolic of Istanbul, with seat in the Cathedral of the Holy Spirit, Istanbul. Basilica: St. Anthony of Padua Church in Istanbul, Istanbul. Jurisdiction: Immediately subjected to the Holy See
  • Vicariate Apostolic of Anatolia, with seat in the Cathedral of the Annunciation, İskenderun, and Co-Cathedral of St. Anthony of Padua, Mersin. Jurisdiction: Immediately subjected to the Holy See
  • Roman Catholic Archdiocese of İzmir, with seat in the St. John's Cathedral, İzmir.
• Armenian rite: Armenian Catholic Archdiocese of Istanbul. Cathedral: Holy Mother of God Armenian Cathedral Church, Istanbul. Jurisdiction: Immediately subjected to the Holy See.
• Byzantine Rite: Greek Catholic Apostolic Exarchate of Istanbul. Cathedral: Holy Trinity Greek Catholic Cathedral, Istanbul (Ayatriada Rum Katoliki Kilise). Jurisdiction: Immediately subjected to the Holy See.
• Syriac Rite: Syrian Catholic Patriarchal Exarchate of Turkey, with seat in Istanbul. Jurisdiction: Subject to the Syriac Catholic Church.
• Chaldaean Rite: Chaldean Catholic Archdiocese of Diarbekir. Cathedral: St. Mary's Cathedral, Diyarbakır, but with seat in Beyoğlu, Istanbul. Jurisdiction: Chaldean Catholic Church.

Syriac Orthodox Church

Main article: Syriac Orthodox Church

The Syriac Orthodox Church, that follows the West Syriac Rite, was present in various southeastern regions of modern Turkey since the early medieval times. Since the 12th century, the patriarchal seat itself was transferred to Mor Hananyo Monastery (Deir al-Za`faran), in southeastern Anatolia near Mardin (modern Turkey), where it remained until 1924. In modern times, active churches are located in Istanbul, Diyarbakır, Adıyaman, and Elazığ. There are many both active and inactive churches in the traditionally Assyrian area of Tur Abdin, which is a region centered in the western area of Mardin Province, and has areas that go into Şırnak, and Batman Province. Up until the 1980s the Syriac population was concentrated there as well, but a large amount of the population has fled the region to Istanbul or abroad due to the Kurdish-Turkish conflict. The Church structure is still organized however, with 12 reverends stationed in churches and monasteries there. Churches were also in several other provinces as well, but during the Seyfo the churches in those churches were destroyed or left ruined.

In modern times, Syriac Orthodox Church hase these provinces in Turkey:

• Patriarchal Vicariate of Istanbul and Ankara under the spiritual guidance and direction of Archbishop Filüksinos Yusuf Çetin.
• Patriarchal Vicariate of Mardin under the spiritual guidance and direction of Archbishop Filüksinos Saliba Özmen.
• Patriarchal Vicariate of Turabdin under the spiritual guidance and direction of Archbishop Timotheus Samuel Aktaş.
• Archbishopric of Adıyaman under the spiritual guidance and direction of Archbishop Gregorius Melki Ürek.

Church of the East

Main article: Church of the East

Historical Church of the East, that followed the East Syriac Rite, was present in various southeastern regions of modern Turkey throughout medieval and early modern times, and the continuation of that presence is embodied in the modern Assyrian Church of the East, and the Ancient Church of the East. Ecclesiastical structure of East Syriac Christianity in the region was almost completely wiped out in the Assyrian genocide. Originally, one of its main centers was in the region of Hakkari, in the village of Qodchanis, that was the seat of Shimun-line patriarchs from the 17th century up to the advent of modern times. Patriarch Mar Dinkha IV of the Assyrian Church of the East visited Turkey in 2012.

Protestant churches

Main article: Protestantism in Turkey

Armenian Protestants own 3 churches in Istanbul since the 19th century. There is an Alliance of Protestant Churches in Turkey. There are Protestant churches for foreigners in compounds and resorts, although they are not counted in lists of churches as they are used only by tourists and expatriates.

Church of England

Anglicans in Turkey form part of the Eastern Archdeaconry of the Diocese of Gibraltar in Europe. In 2008 the Anglican bishop of Europe, Geoffrey Rowell, caused controversy by ordaining a local man to minister to Turkish-speaking Anglicans in Istanbul.

Evangelical churches

The Armenian Evangelical Church was founded in 1846, after Patriarch Matteos Chouhajian excommunicated members of the "Pietisical Union" who had started to raise questions about a possible conflicts between the Biblical scriptures and Sacred traditions. There were reportedly 15 Turkish converts in Constantinople in 1864. One church minister said "We wanted the Turks first to become Armenian". Hagop A. Chakmakjian commented that "the implication was that to be Christian meant to be identified with the Armenian people".

The Church of Jesus Christ of Latter-day Saints

Main article: The Church of Jesus Christ of Latter-day Saints in Turkey

Recognizing that present-day Ephesus of the New Testament endowed Turkey with historical importance, early leaders of the LDS Church preached in Ottoman Turkey in 1850, and—with the help of British LDS soldiers—organized a congregation in Istanbul in 1854. In 1979, another local community of LDS adherents was organized in Ankara.

List of church buildings in Turkey

Churches of the Armenian rite

Churches of the Byzantine and Greek Orthodox rite

Catholic churches

Churches of the Georgian rite

Protestant churches

Anglican churches

Other churches

Churches of the Syriac rite

List of settlements

[[Istanbul]]

Significant Christian population

• Balat, Fatih
• Fener, Fatih
• Moda, Kadıköy

[[Hatay Province|Hatay]]

Majority Christian population

• Vakıflı, Samandağ

[[Mardin Province|Mardin]]

Majority Christian population

• Anıtlı, Midyat
• Beth Kustan, Midyat
• Elbeğendi, Midyat
• Gülgöze, Midyat
• Taşköy, Nusaybin
• Üçköy, Nusaybin
• Üçyol, Nusaybin
• Dağiçi, Nusaybin
• Bülbül, Yeşilli
• Dereiçi, Savur
• Çatalçam, Dargeçit

Significant Christian population

• Altıntaş, Midyat
• Bardakçı, Midyat
• Barıştepe, Midyat
• Budaklı, Midyat
• Doğançay
• Güngören, Midyat
• İzbırak, Midyat
• Narlı, Midyat
• Mercimekli, Midyat
• Ortaca, Midyat
• Yemişli, Midyat
• Dibek, Nusaybin
• Odabaşı, Nusaybin
• Girmeli, Nusaybin
• Günyurdu, Nusaybin

[[Şırnak Province|Şırnak]]

Majority Christian population

• Öğündük, İdil
• Haberli, İdil
• Kösreli, Silopi
• Aksu, Silopi
• Cevizağacı, Beytüşşebap

[[Rize]]

• Çamlıhemşin
• Çayeli

[[Artvin]]

Hopa

[[Trabzon]]

• Araklı

[[Antalya]]

[[Muğla]]

References

Sources

References

1. (December 21, 2022). "Religious Composition by Country, 2010-2050".
2. "The Global Religious Landscape".
3. (2015). "The Syriacs of Turkey: A Religious Community on the Path of Recognition". [[School for Advanced Studies in the Social Sciences.
4. "National Profiles {{!}} World Religion".
5. (June 19, 2023). "Türkiye'de Hristiyan nüfusu ve kilise sayısı - Demokrat Gündem - Haberler - Son Dakika Haberleri".
6. "28 Teşri̇ni̇evvel 1927 Umumî Nüfus Tahri̇rî".
7. . (2023). ["Turkey (Türkiye)"](https://www.state.gov/reports/2023-report-on-international-religious-freedom/turkey/). *[[U.S. Department of State]]*.
8. (November 4, 2021). "Then Came the Chance the Turks Have Been Waiting For: To Get Rid of Christians Once and for All". [[Haaretz]].
9. (2019). "The Thirty-Year Genocide: Turkey's Destruction of Its Christian Minorities, 1894–1924". [[Harvard University Press]].
10. (2019). "The thirty year genocide: Turkey's destruction of its Christian minorities, 1894–1924". [[Routledge]] on behalf of the Global Research in International Affairs Center.
11. (Spring 2015). "Introduction: The Ottoman Genocides of Armenians, Assyrians, and Greeks". [[University of Toronto Press]].
12. (2013). "The Oxford Handbook of the History of Nationalism". [[Oxford University Press]].
13. (June 2008). "Seeing like a nation-state: Young Turk social engineering in Eastern Turkey, 1913–50". [[Routledge]].
14. (February 2008). "The politics of population in a nation-building process: Emigration of non-Muslims from Turkey". [[Routledge]].
15. (2001). "Editors' Introduction: Why a Special Issue?: Disappearing Christians of the Middle East". Middle East Quarterly.
16. . (2015). ["Christian persecution – Turkey"](https://www.opendoorsusa.org/christian-persecution/world-watch-list/turkey/).
17. (2007). "Conversion Out of Islam: A Study of Conversion Narratives of Former Muslims". [[Wiley-Blackwell]].
18. (2001). "'Editors' Introduction: Why a Special Issue?: Disappearing Christians of the Middle East". Middle East Quarterly.
19. [https://law.yale.edu/sites/default/files/area/center/schell/patriacharte.pdf Turkey's compliance with its obligations] yale.edu
20. [https://rm.coe.int/native/09000016804e1f8e Situation of regional or minority languages in Europe] coe.int
21. "Global Christianity - A Report on the Size and Distribution of the World's Christian Population". Pew Research Center.
22. (December 15, 2008). "Foreign Ministry: 89,000 minorities live in Turkey". Today's Zaman.
23. "Türkiye'de ortaya çıkan Rum Ortodoks Kilisesi kim veya nedir?".
24. (October 28, 2009). "Türkiye'nin din haritası çizildi".
25. (2008). "Christen in der islamischen Welt – Aus Politik und Zeitgeschichte".
26. (2021). "2021 Country and Territory Reports".
27. "Statistics and Church Facts {{!}} Total Church Membership".
28. "Turkish Protestants still face "long path" to religious freedom".
29. (April 15, 2009). "Life, Culture, Religion". Official Tourism Portal of Turkey.
30. William G. Rusch. (2013). "The Witness of Bartholomew I, Ecumenical Patriarch". Wm. B. Eerdmans Publishing.
31. (2001). "The Encyclopedia of Christianity". Wm. B. Eerdmans Publishing.
32. "Türkiye farklı inançlara sağlanan ibadet yeri sayısında Batı'nın 5 kat önünde".
33. "Turkey (Türkiye)".
34. "Turkey: Freedom in the World 2022 Country Report".
35. AA, Daily Sabah with. (October 4, 2023). "Türkiye's 1st Orthodox church built in post-republic era set to open".
36. (2017). "Religious Minorities in Turkey: Alevi, Armenians, and Syriacs and the Struggle to Desecuritize Religious Freedom". [[Palgrave Macmillan]].
37. (2014). "Christianity in Western Asia". [[Oxford University Press]].
38. Talbot, Alice-Mary. (October 23, 2008). "Hagiography". The Oxford Handbook of Byzantine Studies.
39. (November 10, 2016). "Encyclopedia of Christianity in the United States". Rowman & Littlefield.
40. Parry, Ken. (2009). "Christianity: Religions of the World". Infobase Publishing.
41. Pounds, Norman John Greville. ''An Historical Geography of Europe, 1500–1840'', p. 124. CUP Archive, 1979. {{ISBN. 0-521-22379-2.
42. Janin (1964), ''[[passim]]''
43. "Preserving The Intellectual Heritage--Preface • CLIR".
44. (2007). "The Byzantine Economy". Cambridge University Press.
45. {{Harvnb. Meyendorff. 1982
46. {{Harvnb. Meyendorff. 1982
47. (April 14, 2011). "Forty Martyrs of Sebaste – Oxford Reference". OUP Oxford.
48. Runciman, Steven. (1965). "The Fall of Constantinople 1453". Cambridge University Press.
49. Nicol, Donald MacGillivray. (1979). "The End of the Byzantine Empire". Edward Arnold.
50. Inalcik, Halil. (1969). "The Policy of Mehmed II toward the Greek Population of Istanbul and the Byzantine Buildings of the City". Dumbarton Oaks Papers.
51. Nicol. ''The End of the Byzantine Empire'', p. 90.
52. Runciman, Steven. (1965). "The Fall of Constantinople 1453". Cambridge University Press.
53. Runciman. ''The Fall of Constantinople'', pp. 133–34.
54. Nicol, Donald M. ''The Last Centuries of Byzantium 1261–1453''. Cambridge: Cambridge University Press, 1972, p. 389.
55. Smith, Cyril J.. (1974). "History of Rape and Rape Laws".
56. "Constantinople: City of the World's Desire 1453–1924". Washington Post.
57. Roger Crowley. (August 6, 2009). "Constantinople: The Last Great Siege, 1453". Faber & Faber.
58. M.J Akbar. (May 3, 2002). "The Shade of Swords: Jihad and the Conflict Between Islam and Christianity". Routledge.
59. Jim Bradbury. (1992). "The Medieval Siege". Boydell & Brewer.
60. {{EB1911. (1911b)
61. link. (January 5, 2017 "The Simele Massacre as a Cause of Iraqi Nationalism: How an Assyrian Genocide Created Iraqi Martial Nationalism")
62. link. (January 5, 2017 "The Simele Massacre as a Cause of Iraqi Nationalism: How an Assyrian Genocide Created Iraqi Martial Nationalism")
63. The Hamidiye frequently attacked Christian Armenians. Alan Palmer: Verfall und Untergang des Osmanischen Reiches. Heyne, München 1994, {{ISBN. 3-453-11768-9. (engl. Original: London 1992). The Hamidiye also played an infamous role in the massacres against Armenians in 1894–96. Martin van Bruinessen: Agha, Scheich und Staat – Politik und Gesellschaft Kurdistans. Ed. Parabolis, Berlin 2003, {{ISBN. 3-88402-259-8. Martin van Bruinessen: Agha, Shaikh and state.
64. After Armenians revolted against an oppressing tax system that favoured the Kurds, the Hamidiye suppressed the revolts with massacres, which the British blamed on the Ottoman regime (even though the initiative came from local militia). (SeS) Stanford J. Shaw, Ezel Kural Shaw: History of the Ottoman Empire and Modern Turkey. Volume 2: Reform, Revolution, and Republic: The Rise of Modern Turkey 1808–1975. Cambridge University Press, Cambridge u. a. 1977. Alan Palmer: Verfall und Untergang des Osmanischen Reiches. Heyne, München 1994, {{ISBN. 3-453-11768-9. (engl. Original: London 1992)
65. In 1895, "the massacres of the Assyrians, genocidal by nature were continuing"... where mass slaughters reached unprecedented levels. "The Assyrian villages and towns were sacked by organized mobs or by Kurdish bands. Tens of thousands were driven from their homes. About 100 thousand Assyrian population of 245 villages forcibly converted to Islam. Their property was plundered. Thousands of Assyrian women and girls were forced into Turkish and Kurdish harems. The massacres were perpetrated as barbarously as possible." [http://www.aina.org/articles/agpcgoe.pdf] {{Webarchive. link. (October 8, 2018 Sargizov Lev, Druzhba idushchaya iz glubini vekov (Assiriytsi v Armenii) [A Friendship Coming from the Ancient Times (The Assyrians in Armenia)] (Atra, # 4, St. Petersburg, 1992, 71).)
66. {{harvnb. Çelik. 1993
67. Morgenthau, Henry. (1918). "Ambassador Morgenthau's Story". Doubleday.
68. "Religion in Kurdistan".
69. The Armenian Genocide: Cultural and Ethical Legacies, Richard G. Hovannisian, Transaction Publishers
70. In 1915, large numbers of Armenians were massacred by Kurdish militia and Turkish soldiers. Martin van Bruinessen: Agha, Shaikh and state, page 25, 271
71. On October 3, 1914, Russian vice–Consul in Urmia Vedenski visited Assyrian villages which were already ruined by Kurds and Turks. He wrote: "The consequences of jihad are everywhere. In one village I saw burnt corpses of Assyrians with big sharp stakes in their bellies. The Assyrian houses are burnt and destroyed. The fire is still burning in the neighboring villages". [http://www.aina.org/articles/agpcgoe.pdf] {{Webarchive. link. (October 8, 2018 Sargizov Lev, Assiriytsi stran Blizhnego i Srednego Vostoka [The Assyrians of the Near and Middle East] (Yerevan, 1979), p. 25–26. The retreat of the Russian army from Urmia in January 1915 had tragic consequences for Assyrians. Turkish troops along with Kurdish detachments organized mass slaughter of the Assyrian population. Only 25,000 people managed to escape death. [http://www.aina.org/articles/agpcgoe.pdf] Yohannan Abraham, The Death of a Nation (New York and London: G. P. Putnam's Sons, 1916), p. 120.)
72. Reports reaching Washington indicate that "about 500,000 Armenians have been slaughtered or lost their lives... During the exodus of Armenians across the deserts they have been fallen upon by Kurds and slaughtered, but some of the Armenian women and girls, in considerable numbers, have been carried off into captivity by the Kurds. [http://www.armenian-genocide.org/9-24-15-text.html] {{Webarchive. link. (September 13, 2018 The New York Times (September 24, 1915))
73. Arat, Zehra F. Kabasakal. (January 1, 2011). "Human Rights in Turkey". University of Pennsylvania Press.
74. "Turkey's declining Christianity". BBC News.
75. "Turkey, key U.S. ally, cited for religious freedom woes". Washington Post.
76. (October 1, 2013). "The United States Response to Turkish Nationalism and Reform, 1914–1939". [[University of Minnesota Press]].
77. (January 2009). "Convert Alert: German Muslims and Turkish Christians as Threats to Security in the New Europe". [[Cambridge University Press]] on behalf of the Society for Comparative Study of Society and History.
78. (2014). "The Reckoning of Pluralism: Political Belonging and the Demands of History in Turkey". [[Stanford University Press]].
79. (February 2017). "Christians in Turkey subjected to rising hate speech: Protestant Church report". Hürriyet Daily News.
80. (October 5, 2006). "Turkish Christian convert hijacked plane to meet Pope". The Sydney Morning Herald.
81. "Turkish leaders want to convert the Hagia Sophia back into a mosque". Washington Post.
82. (December 3, 2013). "Some Turkish Churches Get Makeovers — As Mosques". NPR.org.
83. "Bizans'ın en büyük manastırı cami oluyor". Radikal.
84. (May 10, 2013). "Geotechnical Engineering for the Preservation of Monuments and Historic Sites". CRC Press.
85. "World Directory of Minorities and Indigenous Peoples – Turkey : Assyrians". Refworld.
86. (December 6, 2008). "Christen in der islamischen Welt | bpb". Bpb.de.
87. (2015). "Believers in Christ from a Muslim Background: A Global Census". Interdisciplinary Journal of Research on Religion.
88. "International Institute for Religious Freedom: Single Post". Iirf.eu.
89. Jonathan Luxmoore. (March 4, 2011). "Turkish Protestants still face "long path" to religious freedom". The Christian Century.
90. (July 20, 2011). "TURKEY – Christians in eastern Turkey worried despite church opening". Hurriyetdailynews.com.
91. (April 27, 2014). "Muslim Nationalism and the New Turks – Jenny White". [[Princeton University Press]].
92. (October 1, 2012). "Bozdağ: Türkiye'de 349 kilise var". [[Milliyet]].
93. (June 21, 2016). "SAT-7 TÜRK".
94. Großbongardt, Annette. (April 23, 2007). "After the Missionary Massacre: Christian Converts Live In Fear in Intolerant Turkey". Spiegel Online.
95. (January 28, 2024). "Two Masked Attackers Kill 1 in Shooting at Istanbul Church". The New York Times.
96. (November 7, 2010). "Visit to Antakya shows Turkey embraces religious diversity". Mobile.todayszaman.com.
97. (April 12, 2015). "Evangelical in Turkey". SAT-7 UK.
98. (December 29, 2014). "Middle Eastern Christians Flee Violence for Ancient Homeland". News.nationalgeographic.com.
99. Abazov, Rafis. (2009). "Culture and Customs of Turkey". Greenwood Publishing Group.
100. report, MRG international. (2007). "A Quest for Equality: Minorities in Turkey". Minority Rights Group International.
101. White, Jenny. (2014). "Muslim Nationalism and the New Turks: Updated Edition". Princeton University Press.
102. (April 23, 2007). "Christian Converts Live In Fear in Intolerant Turkey". Der Spiegel.
103. ACN. (May 4, 2022). "Turkey: A "church with open doors" in an Islamic society".
104. "German Site on Christians in Turkey". Kirche-in-not.de.
105. Alexis Alexandridis, "The Greek Minority in Istanbul and Greek-Turkish Relations, 1918-1974." Athens 1992, p. 151. cited by the [[:es:Iglesia ortodoxa turca#cite note-4. Spanish Wikipedia]]
106. [https://books.google.com/books?id=miMiD7-h00YC&q=Turkish+Orthodox&pg=PA152 Page 152], The last dragoman: the Swedish orientalist Johannes Kolmodin as scholar, Elisabeth Özdalga
107. "The Political Role of the Turkish Orthodox Patriarchate (so-called)".
108. link. (August 3, 2017 of Baba Eftim et l'Église orthodoxe turque, Journal of Eastern Christian Studies)
109. [https://books.google.com/books?id=miMiD7-h00YC&q=Turkish+Orthodox&pg=PA153 Page 153], The last dragoman: the Swedish orientalist Johannes Kolmodin as scholar, Elisabeth Özdalga
110. [http://www.theturkishtimes.com/archive/02/12_15/f_erenol.html Leader of Turkish Nationalist Church Dies] {{webarchive. link. (January 7, 2009)
111. (January 1, 2005). "The Oxford Dictionary of Byzantium". Oxford University Press.
112. (January 1, 2005). "The Oxford Dictionary of Byzantium". Oxford University Press.
113. (November 28, 2016). "Great Events in Religion: An Encyclopedia of Pivotal Events in Religious History [3 volumes]". ABC-CLIO.
114. Kazhdan, Alexander. (January 1, 2005). "The Oxford Dictionary of Byzantium". Oxford University Press.
115. (January 1, 2010). "The Oxford Dictionary of the Middle Ages". Oxford University Press.
116. (January 1, 2010). "The Oxford Dictionary of the Middle Ages". Oxford University Press.
117. (May 7, 2015). "Encyclopedia of Christian Education". Rowman & Littlefield.
118. (2010). "Syria and Bilad Al-Sham Under Ottoman Rule: Essays in Honour of Abdul Karim Rafeq". Brill.
119. "Syriac Orthodox Church - Archdiocese of the Western United States".
120. "Mor Timotheos Samuel Aktaş".
121. "İstanbul - Ankara Süryani Ortodoks Metropolitliği".
122. "His Holiness Mar Dinkha IV, Catholicos-Patriarch of the Assyrian Church of the East Participates in Middle East Peace Conference (2012)".
123. "German Site on Christians in Turkey". Kirche-in-not.de.
124. "World Evangelical Alliance". Worldevangelicalalliance.com.
125. (January 18, 2008). "Istanbul ordination may worsen life for Christians". Church Times.
126. Winter, Jay. (January 8, 2004). "America and the Armenian Genocide of 1915". Cambridge University Press.
127. Chakmakjian, Hagop A.. (1965). "Armenian Christology and Evangelization of Islam: A Survey of the Relevance of the Christology of the Armenian Apostolic Church to Armenian Relations with Its Muslim Environment". Brill Archive.
128. "Church of Jesus Christ: Turkey". Church of Jesus Christ.
129. (November 25, 2021). "Treasure hunters destroy Vank Church".
130. "St. Nicholas Center".
131. (December 13, 2023). "Istanbul century-old church set to reopen in 2024".
132. (January 30, 2021). "Historic church set to welcome visitors as museum".
133. [https://www.hurriyetdailynews.com/st-george-church-to-elevate-cappadocias-tourism-appeal-214829 St George Church to elevate Cappadocia’s tourism appeal]
134. [https://www.hurriyetdailynews.com/historic-underground-monastery-in-nevsehir-set-for-revival-as-tourism-hub-213647 Historic underground monastery in Nevşehir set for revival as tourism hub]
135. [https://iupress.istanbul.edu.tr/en/journal/art-sanat/article/sinop-balatlar-kilisesinden-refrigerium-konulu-mozaik-pano-ve-bizans-ikonografisindeki-yeri Mosaic Panel on Refrigerium from Sinop Balatlar Church and its Place in Byzantine Iconography]
136. [https://ancientist.com/lost-biblical-city-of-lystra-unearthed-in-turkey-where-saint-paul-performed-miracles/ Lost Biblical City of Lystra Unearthed in Turkey: Where Saint Paul Performed Miracles]
137. [https://ancientist.com/1700-year-old-roman-era-church-unearthed-in-diyarbakir-reveals-byzantine-presence-beyond-the-euphrates/ 1,700-Year-Old Roman-Era Church Unearthed in Diyarbakır Reveals Byzantine Presence Beyond the Euphrates]
138. [https://www.hurriyetdailynews.com/monastery-sheds-light-on-byzantine-life-213382 Monastery sheds light on Byzantine life]
139. [https://www.hurriyetdailynews.com/floor-coverings-found-in-church-at-ayasuluk-hill-199577 Floor coverings found in church at Ayasuluk Hill]
140. [https://www.hurriyetdailynews.com/church-in-ancient-city-to-open-to-tourism-202316 Church in ancient city to open to tourism]
141. (March 10, 2021). "Caves in Ayazini village fascinate visitors".
142. "The 6th century A.D. floor mosaic of the church of Küçük Tavşan Adası (Bodrum). Characterization of the constitutive materials, finding of the quarries of origin".
143. "The 6th Century Mosaic Floor of the Church of Küçük Tavşan Adası (Bodrum). A Model for an Integrated Analysis between Knowledge, Conservation and Documentation".
144. "Selime Cathedral in Cappadocia lures tourists".
145. (May 6, 2021). "Virgin Mary Church needs road to be reached".
146. (November 27, 2025). "Ancient remains in Sapanca Lake may date back to Late Antiquity".
147. (August 5, 2023). "Historical chapel discovered in Istanbul".
148. [https://www.hurriyetdailynews.com/underwater-basilica-in-iznik-lake-damaged-in-earthquake-201664 Underwater basilica in İznik Lake damaged in earthquake]
149. (May 8, 2021). "1,800-year-old church in southeastern Turkey being restored".
150. (March 17, 2020). "Rock-carved Çakırkaya monastery in Black Sea region to open to tourists". Anadolu Agency.
151. "Karalahana.com: Turkey's Black Sea region (Pontos) history, culture and travel guide".
152. "Dumanlı Köyü-Santa Harabeleri". Gümüşhane Provincial Directorate of Culture and Tourism.
153. (January 4, 2021). "Treasure hunters destroy historic chapel in Aegean town".
154. (September 4, 2020). "'Hagia Sophia of Bursa' falls to ruin after 7 years of disrepair".
155. (February 15, 2021). "Orthodox church in Black Sea region plundered by treasure hunters".
156. (July 8, 2025). "Chapel unearthed at Fethiye Castle under restoration".
157. "St. Georgs-Gemeinde".
158. "Travel to Tao-Klarjeti – Drawings". Tao-klarjeti.ge.
159. "Artvin"in Gürcü kiliseleri".
160. "Barhal Kilisesi".
161. (October 8, 2023). "Erdogan opens modern Turkish state's first new church".
162. (January 29, 2021). "Diyarbakır's rock church to serve tourism".
163. (June 18, 2025). "1,600-year-old Mor Kiryakus Monastery opens to tourism following restoration".
164. (December 1, 2025). "Historic Şanlıurfa church revived as cultural venue".
165. "Reji Church (St Peter and St Paul Church)".