Question

which Roman emperor founded the capital of the eastern roman Empire and was the first 'christian' roman emperor​

Answer 1

Flavius Valerius Constantinus

Constantine I, byname Constantine the Great, Latin in full Flavius Valerius Constantinus, (born February 27, after 280 ce?, Naissus, Moesia [now Niš, Serbia]—died May 22, 337, Ancyrona, near Nicomedia, Bithynia [now İzmit, Turkey]), the first Roman emperor to profess Christianity.

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Answer 2

Explanation:

Flavius Valerius Constantinus

Flavius Valerius ConstantinusConstantine I, byname Constantine the Great, Latin in full Flavius Valerius Constantinus, (born February 27, after 280 ce?, Naissus, Moesia [now Niš, Serbia]—died May 22, 337, Ancyrona, near Nicomedia, Bithynia [now İzmit, Turkey]), the first Roman emperor to profess Christianity.