Question

who was the Roman emperor to declare christianity as national religion​

Answer 1

Answer:

Emperor Constantine

Who was Constantine? Constantine made Christianity the main religion of Rome, and created Constantinople, which became the most powerful city in the world. Emperor Constantine (ca A.D. 280– 337) reigned over a major transition in the Roman Empire—and much more.

Answer 2

Answer:

Constantine made Christianity the main religion of Rome, and created Constantinople, which became the most powerful city in the world. Emperor Constantine (ca A.D. 280– 337) reigned over a major transition in the Roman Empire—and much more.

Explanation:

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