Constantine the Great Small 157×320 Medium 314×640 Large 502×1024 Download Tiff Original 1176×2400 | (705.5 KB) Description Emperor of Rome from 306 to 337. He is best known for being the first Christian Roman emperor. Keywords Christian, constantine, constanting the great, emperor, Roman, Roman Empire, Roman Republic, Rome Galleries Roman Empire Source: Webster, Hutton Ancient History (Boston, MA: D.C. Heath & Co., 1913)
