The Battle of Turin was fought in 312 between Constantine and his rival, Maxentius. Constantine won this battle and went on to win his more famous victory at Milvian Bridge. Bronze, contemporary head of Constantine. ... Events October 28 - Battle of Milvian Bridge: Constantine defeats Maxentius in the fight to become emperor of Rome. ... Bronze, contemporary head of Constantine. ... Maxentius Marcus Aurelius Valerius Maxentius, Western Roman Emperor from AD 306 to 312, was the son of Maximian, and the son-in-law of Galerius. ... Events October 28 - Battle of Milvian Bridge: Constantine defeats Maxentius in the fight to become emperor of Rome. ... Constantine has many usages: People called Constantine Rulers called Constantine Constantine I (emperor), commonly known as Constantine the Great Constantine II (emperor) Constantine III (usurper) Constantine III (emperor) Constantine IV Constantine V Constantine VI Constantine VII Constantine VIII Constantine IX Constantine X Constantine XI Constantine I of Armenia Constantine II... The Battle of Milvian Bridge took place on October 28, 312 between the Roman Emperors Constantine the Great and Maxentius. ...