jan 1, 1204 - 4. Kreuzzug

Description:

- davor: schism ongoing, greeks progormed latin merchant quarter in byzantium

The conquest of Constantinople was followed by the fragmentation of the Byzantine Empire into three states centered in
-Nicaea,
-Trebizond and
-Epirus.
The Crusaders then founded several new Crusader states, known as Frankokratia, in former Byzantine territory, largely hinged upon the Latin Empire of Constantinople. The presence of the Latin Crusader states almost immediately led to war with the Byzantine successor states and the Bulgarian Empire. The Nicaean Empire eventually recovered Constantinople and restored the Byzantine Empire in 1261.

The Fourth Crusade is considered to have solidified the East-West Schism. The crusade dealt an irrevocable blow to the Byzantine Empire, contributing to its decline, paving the way for Muslim conquests in Anatolia and the Balkans in the coming centuries.

_________________________________________________
The Fourth Crusade (1202–1204) was a Latin Christian armed expedition called by Pope Innocent III. The stated intent of the expedition was to recapture the Muslim-controlled city of Jerusalem, by first conquering the powerful Egyptian Ayyubid Sultanate, the strongest Muslim state of the time. However, a sequence of economic and political events culminated in the Crusader army's 1204 Sack of Constantinople, the capital of the Greek Christian-controlled Byzantine Empire, rather than Egypt as originally planned.

In late 1202, financial issues led to the Crusader army conducting the Siege of Zara, sacking the Catholic city of Zara (Zadar) on the Adriatic Sea which was then brought under Venetian control. When the pope heard of this, he excommunicated the Crusader army. In January 1203, en route to Jerusalem, the Crusader leadership entered into an agreement with the Byzantine prince Alexios Angelos to divert the Crusade to Constantinople and restore his deposed father Isaac II Angelos as emperor. The intent of the Crusaders was then to continue to Jerusalem with promised Byzantine financial and military aid. On 23 June 1203, the main Crusader army reached Constantinople, while other contingents (perhaps a majority of all crusaders) continued to Acre.

In August 1203, following the Siege of Constantinople, Alexios was crowned co-emperor. However, in January 1204 he was deposed by a popular uprising. The Crusaders were no longer able to receive their promised payments from Alexios. Following the murder of Alexios on 8 February, the Crusaders decided on the outright conquest of the city. In April 1204, they captured and plundered the city's enormous wealth. Only a handful of the Crusaders continued to the Holy Land thereafter.
_________________________________________________

Autocephaly:
Following the establishment of an independent Greece in 1832, the Greek government in 1833 unilaterally proclaimed the Orthodox church in the kingdom (until then within the jurisdiction of the Ecumenical Patriarchate) to be autocephalous. But it was not until June 1850 that the Mother Church, under the Patriarch Anthimus IV, recognized this status.[11]

In May 1872, the Bulgarian Exarchate, set up by the Ottoman government two years prior, broke away from the Ecumenical Patriarchate, following the start of the people's struggle for national self-determination. The Bulgarian Church was recognized in 1945 as an autocephalous patriarchate, following the end of World War II and after decades of schism. By that time, Bulgaria was ruled by the Communist party and was behind the "Iron Curtain" of the Soviet Union.

Following the Congress of Berlin (1878), which established Serbia's political independence, full ecclesiastical independence for the Metropolitanate of Belgrade was negotiated and recognized by the Ecumenical Patriarchate in 1879. Additionally, in the course of the 1848 revolution, following the proclamation of the Serbian Vojvodina (Serbian Duchy) within the Austrian Empire in May 1848, the autocephalous Patriarchate of Karlovci was instituted by the Austrian government. It was abolished in 1920, shortly after the dissolution of Austria-Hungary in 1918 following the Great War. Vojvodina was then incorporated into the Kingdom of Serbs, Croats and Slovenes. The Patriarchate of Karlovci was merged into the newly united Serbian Orthodox Church under Patriarch Dimitrije residing in Belgrade, the capital of the new country that comprised all the Serb-populated lands. The united Serbian Church also incorporated the hitherto autonomous Church in Montenegro, whose independence had been formally abolished by Regent Alexander's decree in June 1920.

The autocephalous status of the Romanian Church, legally mandated by the local authorities in 1865, was recognized by the Ecumenical Patriarchate in 1885, following the international recognition of the independence of the United Principalities of Moldavia and Wallachia (later Kingdom of Romania) in 1878.[12]

In late March 1917, following the abdication of the Russian tsar Nicholas II earlier that month and the establishment of the Special Transcaucasian Committee, the bishops of the Russian Orthodox Church in Georgia, then within the Russian Empire, unilaterally proclaimed independence of the Georgian Orthodox Church. This was not recognized by the Moscow Patriarchate until 1943, nor by the Ecumenical Patriarchate until 1990.[13][14][15]

In September 1922, Albanian Orthodox clergy and laymen proclaimed autocephaly of the Church of Albania at the Great Congress in Berat. The church was recognized by the Ecumenical Patriarch of Constantinople in 1937.

The independent Kiev Patriarchate was proclaimed in 1992, shortly after the proclamation of independence of Ukraine and the dissolution of the USSR in 1991. The Moscow Patriarchate has condemned it as schismatic, as it claims jurisdiction over Ukraine. Other Orthodox churches have not yet recognized Ukraine as autocephalous. In 2018, the problem of autocephaly in Ukraine became a fiercely contested issue and a part of the overall geopolitical confrontation between Russia and Ukraine, as well as between the Moscow Patriarchate and the Ecumenical Patriarchate of Constantinople.[16][17][18]

A similar situation persists in North Macedonia, where the Macedonian Orthodox Church – Ohrid Archbishopric remains canonically unrecognized since 1967, when it split off from the Serbian Church and proclaimed autocephaly. The Serbian Church still maintains an autonomous Orthodox Ohrid Archbishopric in North Macedonia, which is recognised by all other Orthodox churches as the country's canonical local church.

Autonomy

Added to timeline:

Date: