Throughout its centuries-long existence, the Hagia Sophia has been a place of worship for many different religions and ...

As the proprietor in trust of the Vatican's library and art collections ... The restitution was framed as a “donation” to the Orthodox Church of Greece and timed with his efforts to deepen ...

Pope Francis goes to Greece this week to meet the Eastern Orthodox Church Patriarch Bartholomew I of Constantinople. Monsignor Paul McPartlan of Catholic University explains the history of the divide.

The recent Holy and Great Council of the Orthodox provides an opportunity to review the differences between the Catholic and Eastern Orthodox churches. (photo: St. Petersburg Theological Academy ...

Catholics and Protestants usually observe Easter on a Sunday different from the Easter Sunday observed by the Orthodox Church ... studies professor at Catholic University interviewed by The ...

Protestant churches eventually followed the Catholic lead in adopting the calendar, as did secular governments. All Eastern Orthodox kept to the old calendar until 1923, when an inter-Orthodox ...

From Biennale visits to calls for restitution, the late Pope Francis left an indelible mark on contemporary art and cultural ethics.