Many sacred beliefs of our Catholic faith can be traced to the 21 ecumenical councils held since the fourth century.

Historians have chosen the year of the fall of Constantinople to the Ottomans, 1453, as a reference point to mark the end of ...

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

Our work develops a principled approach to Byzantine robust federated sequential decision-making by proposing a new federated multi-armed bandit problem. It not only characterizes the fundamental ...

Nestled in the Sinai mountains, the ancient St Catherine's Monastery has been the centre of recent tensions after an Egyptian ...

Political and ecclesiastical authorities have defended the ancient rights of the Greek Orthodox St Catherine’s Monastery on ...

The sight was so horrifying that Mehmed II, after seeing the “forest” of the dead, turned around and marched back to Constantinople. Vlad III wrote to Matthias I explaining that he had ...

Egypt’s nationalization of lands surrounding St. Catherine’s Monastery, the world’s oldest continuously operating Christian ...

Documentary taking a look at the Fourth Crusade, one of the most widely-discussed episodes in Crusades history. In 1204, an ...