Constantinvs Max Avg written on. Constantine I of Antioch AD 335. Also known as the Constantine the Great. Ruler of the Roman Empire between 306-337. First emperor of Rome to convert to Christianity. Full name is Flavius Valerius Constantinus. 21st of Mayis the feast for his honour. He converted tochristianity in 312. He built a new imperial residence at the city Byzantium and named it the New Rome. This place later on called as Constantinople.
