The Fourth Council of Constantinople was the eighth ecumenical council of the Catholic Church held in Constantinople from 5 October 869, to 28 February 870. It was poorly attended, the first session ...

Hagia Sophia remains the symbolic center of Greek Orthodoxy even centuries after its fall to the Ottomans and conversion to a ...

Does the Russian Orthodox Church believe that Russia, through its invasion of Ukraine, is restraining the appearance of the ...

From the Edict of Milan to the Council of Nicaea, St. Sylvester’s papacy marked a turning point for Christianity.

Conquest of Constantinople by the Crusaders in 1204. Credit: David Aubert, Wikimedia Commons, Public Domain The Fourth Crusade against Constantinople in 1204 is seen as one of the most crucial ...

Patriarch Bartholomew of Constantinople said that Catholic and Orthodox believers had a “golden opportunity” to agree on a joint date for Easter, because of the “fortunate alignment” of the Easter ...

After the schism between the churches in Rome and Constantinople ... The Council of Florence in 1439 declared reunion with the Armenians, and Pope Benedict XIV confirmed the first Patriarch ...

No text ever written can compare with the impact of the Nicene Creed in this way: Whenever the world’s two billion-plus Christians gather for their regular Communion services, most recite these ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

Adams chief adviser Ingrid Lewis-Martin — who also played a big role in intergovernmental affairs — resigned a month later ahead of getting indicted, leaving Adams without two of his top liaisons to ...

On Dec. 31, while many people are preparing for their New Years Eve parties, some Roman Catholic Christians will also mark ...

When two years later, in 1451, Murat II was succeeded by his son Mehmet II for the second time, he promised at first to the Byzantines that he would not attack their territories, and transmitted to ...