Muriel Spark, then a 36-year-old divorcee recovering from a mental breakdown, was received into the Roman Catholic Church at ...

The Council of Nicaea 1,700 years ago recognized that Christian unity had to be based on a common faith and should be demonstrated by a common celebration of Easter, the most sacred feast of the ...

The first ecumenical council, known as the Council of Nicaea, is still accepted as authoritative by the Catholic Church, the ...

As Pope Leo XIV highlights the need for interreligious dialogue and diplomacy, religious liberty in Russia continues to ...

Pope Leo XIV and Russian leader Vladimir Putin held their first telephone conversation June 4 with the pope encouraging Putin ...

Much of the Christian world, especially the Eastern and Oriental Orthodox churches, have been roiled by reports that an ...

One of the most important shifts in history was the spread of Christianity by the Greeks from the Byzantine Empire into ...

In honor of the 1,700-year anniversary of the Council of Nicaea, clergy from the Diocese of Brooklyn and beyond came together ...

The tradition of icon painting began to develop simultaneously with the development of Christianity. In the modern era, avant ...

Representatives from 16 world Communions gathered in Assisi from May 5-7, to discuss the development of a common liturgical ...

The triptych was purchased for the Louvre by the Society of Friends of the Louvre from the private collection of New York ...