The Vatican on Thursday released a historical document to recognize the opening of the Council of Nicaea, convened during the pontificate of Pope Sylvester I in 325. The International ...

One significant decision at Nicaea was the date of the celebration of the Feast of the Resurrection, which at that time, and prior to the council was marked at different dates by different church ...

Icon depicting the Emperor Constantine and the bishops of the First Council of Nicaea (325) holding the Niceno–Constantinopolitan Creed of 381. (Credit: Wikipedia.) Listen LEICESTER, United ...