This raucous meeting, which took place exactly 1700 years ago, was one of the most important in Christian history.

Christian leaders stress that the council and its anniversary still have relevance in the modern day, despite theological ...

May 21 is a festive day as the Greek Orthodox Church commemorates Saint Constantine, the founder of Constantinople, and his ...

The true story of Byzantium's fall reveals a legacy betrayed by the West, misunderstood by the Left, and weaponised by the ...

“The importance of Ut unum sint is that it builds on the Second Vatican Council’s decree on ecumenism, Unitatis redintegratio ...

Ecumenical Patriarch Bartholomew met with Pope Leo XIV at the Vatican, one day after he attended the papal inauguration ...

Leo XIV met in audience with ecumenical delegations and representatives of other faiths who had come to Rome for the ...

The creed set the standard for orthodoxy for 1,700 years. But no one professes the faith today in the ancient Turkish town ...

Istanbul marked the 1,700th anniversary of the First Council of Nicaea, the groundbreaking gathering convened in 325 by ...

As I write, I’m on pilgrimage in Istanbul to celebrate the 1700th anniversary of the Council of Nicaea. The Council produced ...