First Council of Nicaea (Convocation)
First Council of Nicaea
325 AD - 325 AD
Council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I in May to August AD 325
Topics
- Arianism,
- the nature of Christ,
- celebration of Passover,
- ordination of eunuchs,
- prohibition of kneeling on Sundays and from Easter to Pentecost,
- validity of baptism by heretics,
- lapsed Christians,
- sundry other matters.







