Eastern Christianity comprises Christian traditions and church families that originally developed during classical and late antiquity in the Eastern Mediterranean region or locations further east, south or north. The term does not describe a single communion or religious denomination. Eastern Christianity is a category distinguished from Western Christianity, which is composed of those Christian traditions and churches that originally developed further west.
Samarkand or Samarqand is a city in southeastern Uzbekistan and among the oldest continuously inhabited cities in Central Asia. Samarqand is the capital of Samarqand Region and a district-level city, that includes the urban-type settlements Kimyogarlar, Farhod and Khishrav. With 551,700 inhabitants (2021), it is the third-largest city of Uzbekistan. Many of the inhabitants in Samarkand identify as ethnic Tajik who speak a dialect of Persian, Tajik as their first language, which is also spoken in Tajikistan. Although they identify as Tajik, their documents label them as Uzbek.
As of 2011, most Armenians in Armenia are Christians (97%) and are members of the Armenian Apostolic Church, which is one of the oldest Christian churches. It was founded in the 1st century AD, and in 301 AD became the first branch of Christianity to become a state religion.
Christianity in Azerbaijan is a minority religion. Christians who estimated between 280,000 and 450,000 (3.1%–4.8%) are mostly Russian and Georgian Orthodox. There is also a small Protestant Christian community which mostly came from Muslim backgrounds. Due to the very hostile relations between Azerbaijan and Armenia, Armenian Christians have practically entirely fled the country, and so the Christians in Azerbaijan are members of various other groups, mostly Russians.
Christianity is the predominant religion in Ukraine, with 85% of the population identifying as Christian according to a 2022 survey conducted by the Kyiv International Institute of Sociology (KIIS). Seventy-two percent of the population avowed fidelity to an Eastern Orthodox Church: 54% of Ukrainians proclaimed adherence to the autocephalous Orthodox Church of Ukraine; 14% identified as Orthodox Christian without specifying a church affiliation; 4% associated with the Moscow Patriarchate. Another 9% of Ukrainians professed devotion to the Catholic Church in Ukraine: 8% Ukrainian Greek Catholics and 1% Latin Catholics. Two percent of the population declared affiliation to a mainstream Protestant Church, and a further 2% identified with some alternative sect of Christianity.
The history of the Eastern Orthodox Church is the formation, events, and transformation of the Eastern Orthodox Church through time. According to the Eastern Orthodox tradition, the history of the Eastern Orthodox Church is traced back to Jesus Christ and the Apostles. The Apostles appointed successors, known as bishops, and they in turn appointed other bishops in a process known as Apostolic succession. Over time, five Patriarchates were established to organize the Christian world, and four of these ancient patriarchates remain Orthodox today. Orthodox Christianity reached its present form in late antiquity, when the ecumenical councils were held, doctrinal disputes were resolved, the Fathers of the Church lived and wrote, and Orthodox worship practices settled into their permanent form.
Christianity in Russia is the most widely professed religion in the country. The largest tradition is the Russian Orthodox Church. According to official sources, there are 170 eparchies of the Russian Orthodox Church, 145 of which are grouped in metropolitanates. There are from 500,000 to one million Old Believers, who represent an older form of Russian Orthodox Christianity, and who separated from the Orthodox Church in the 17th century as a protest against Patriarch Nikon's church reforms.
Islam is the predominant religion in Tajikistan.
Christianity is the predominant religion in Georgia. The wide variety of peoples inhabiting Georgia has meant a correspondingly rich array of active religions in the country.
In 2020, 85.84% of the population in Georgia adhered to Christianity, 11% were Muslim, 0.1% were Jewish, 0.04% were Baha'i and 3% had no religious beliefs. Other religious groups include Jehovah's Witnesses and Yazidis. Orthodox churches serving other non-Georgian ethnic groups, such as Russians and Greeks, are subordinate to the Georgian Orthodox Church.
The Turkmen of Turkmenistan, are predominantly Muslims. According the U.S. Department of State's International Religious Freedom Report for 2022,
According to U.S. government estimates, the country is 93 percent Muslim, 9 percent Eastern Orthodox, and 2 percent other. There are small communities of Jehovah's Witnesses, Shia Muslims, Baha’is, Roman Catholics, the International Society for Krishna Consciousness, and evangelical Christians, including Baptists and Pentecostals. Most ethnic Russians and Armenians identify as Orthodox Christian and generally are members of the Russian Orthodox Church or Armenian Apostolic Church. Some ethnic Russians and Armenians are also members of smaller Protestant groups. There are small pockets of Shia Muslims, consisting largely of ethnic Iranians, Azeris, and Kurds, some located in Ashgabat, with others along the border with Iran and in the western city of Turkmenbashy.
Oriental Orthodoxy is the communion of Eastern Christian Churches that recognize only three ecumenical councils—the First Council of Nicaea, the First Council of Constantinople and the Council of Ephesus. They reject the dogmatic definitions of the Council of Chalcedon. Hence, these Churches are also called Old Oriental Churches or Non-Chalcedonian Churches.
Christianity has a long history in Kyrgyzstan, with the earliest archaeological remains of churches belonging to the Church of the East in modern-day Suyab dating back to the 7th century. By the 9th century an archdiocese of the Church of the East cared for the Christians of Kyrgyzstan and adjacent areas in eastern Turkestan. Although primarily Turkic there was also an Armenian community in what today is Kyrgyzstan by the 14th century. By the 15th century, however, there were no longer ecclesiastical structures of any church caring for what is today Kyrgyzstan and Islam gained the ascendancy amongst the Kyrgyz people.
Islam is the predominant religion in Uzbekistan.
The Russian Orthodox Church in Uzbekistan is the main community of Eastern Orthodox Christianity in Uzbekistan, a predominantly Muslim country. Many of its members are Russians. Uzbekistan falls within Tashkent and the Central Asian Eparchy of the Russian Orthodox Church. The Eparchy is headed by a Metropolitan. Since 2011, the current Metropolitan of Tashkent and Central Asia is Vincent (Morar).
Eastern Orthodoxy in Uzbekistan refers to adherents and religious communities of Eastern Orthodox Christianity in Uzbekistan. Uzbekistan has a Muslim majority, but some 5% of the population are Eastern Orthodox Christians, mainly ethnic Russians.
Armenians in Central Asian states: Uzbekistan, Kazakhstan, Kyrgyzstan, Tajikistan and Turkmenistan, were mainly settled there during the Soviet era for various reasons.
Based on the numbers of adherents, the Eastern Orthodox Church is the second largest Christian communion in the world, after the Roman Catholic Church, with the most common estimates of baptised members being approximately 220 million. The numerous Protestant groups in the world, if taken all together, substantially outnumber the Eastern Orthodox, but they differ theologically and do not form a single communion.
Oriental Orthodoxy in North America represents adherents, religious communities, institutions and organizations of Oriental Orthodox Christianity in North America, including the United States, Canada, Mexico and other North American states. Oriental Orthodox Christians in North America are traditionally organized in accordance with their patrimonial ecclesiastical jurisdictions, with each community having its own structure of dioceses and parishes. Most Oriental Orthodox Christians in North America belong to Armenian, Coptic, Ethiopian, Eritrean, Indian, Syriac and some other communities, representing religious majority or minority within a particular community. Oriental Orthodox jurisdictions are organized within the Standing Conference of Oriental Orthodox Churches.
Oriental Orthodox Churches are the churches descended from those that rejected the Council of Chalcedon in 451. Despite the similar name, they are therefore a different branch of Christianity from the Eastern Orthodox. Oriental Orthodoxy consists of several autocephalous and autonomous jurisdictions holding a single set of beliefs and united in full communion. However, they each have their own separate rites, and there are significant differences between their respective practices. Thus, there is more internal diversity of practice among the Oriental Orthodox than among the Eastern Orthodox.
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