337 deaths

Roman emperor from 306 to 337 and first to convert to Christianity (272–337)

Flavius Julius Dalmatius (died ), sometimes spelled Delmatius, was caesar of the Roman Empire from 335 to 337, under Emperor Constantine the Great. He oversaw Thrace, Macedonia, and Achaea.

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son of Roman Emperor Constantius Chlorus (died 337)

brother of Constantine the Great

Bishop of Byzantium and the first bishop of Constantinople

politician

Bishop of Caesarea Mazaca