History of the Colosseum What is Colosseum? Located just east of the Roman Forum, the massive stone amphitheater known as the Colosseum was commissioned around A.D. 70-72 by Emperor Vespasian of the Flavian dynasty as a gift to the Roman people. In A.D. 80, Vespasian’s son Titus opened the Colosseum–officially known as the Flavian Amphitheater–with…
