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Constantine the Great
(Roman Emperor)
Listed In: Historical Personalities
Birthdate: February 27, 0272
Sun Sign: Pisces
Birthplace: Naissus, Moesia, Roman Empire
Died: 0337
Constantine the Great, the Roman Emperor from AD 306 to 337, was the first emperor to convert to Christianity. His reign marked a pivotal moment for the religion, as he ended Christian persecution and ushered in the Constantinian shift. Constantine made significant governmental reforms, introduced the solidus gold coin, and restructured the Roman army. He led successful military campaigns against various tribes, implemented reforms to bolster the empire, and played a key role in advancing Christianity through actions like the Edict of Milan and the First Council of Nicaea.