First Council of Nicaea

Council of Christian bishops in Nicaea, 325

First Council of Nicaea

The First Council of Nicaea was a council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I, also known as the First Ecumenical Council. It met from May until the end of July 325. This ecumenical council was the first of many efforts to attain consensus in the church through an assembly representing all Christendom.

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