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

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

Typically, the Catholic and Protestant churches dominant in the U.S. mark Easter days or even months ahead of Eastern Orthodox Christians, whose Easter is also known as Pascha. This year ...

Eastern Orthodox churches use the older Julian calendar, established by Julius Caesar. In 325 A.D., more than 300 bishops representing different factions of the Christian church met in what is now ...