Answer :
Constantine played an influential role in the proclamation of the Edict of Milan, which decreed tolerance for Christianity in the empire. He believed in Religious tolerance. 380 he made Christianity the official religion.
Who was Constantine?
- Constantine I, often known as Constantine the Great, was the first Roman emperor to convert to Christianity.
- He ruled from 306 to 337 AD. He was the son of Flavius Constantius, an Illyrian-born Roman army officer who had served as one of the Tetrarchy's four kings, and was born at Naissus, Dacia Mediterranea.
- Helena, his mother, was of humble birth, a Greek Christian. Under the Roman emperors Diocletian and Galerius, Constantine performed admirably in his service.
Before being ordered back to the west to fight alongside his father in Britain, he began his career by running for office in the eastern provinces. Constantine assumed the throne in 306 following the passing of his father.
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