Maxentius
Roman emperor from 306 to 312, last to reside permanently in Rome.
Marcus Aurelius Valerius Maxentius lived from about 283 until his death on 28 October 312, ruling as Roman emperor from 306 onward. Although he controlled Italy and North Africa and enjoyed the backing of the Roman Senate, his fellow emperors refused to acknowledge him as a legitimate ruler. He was the son of the former emperor Maximian and the father-in-law of Emperor Galerius. The final phase of his reign was consumed by civil war, during which he allied with Maximinus against Licinius and Constantine—though the alliance was not simultaneous: Maximinus fought Licinius, while Maxentius fought Constantine. Constantine defeated him at the Battle of the Milvian Bridge in 312; as his army fled, Maxentius supposedly drowned in the Tiber River. He holds the distinction of being the last emperor to make Rome his permanent residence. He worked to beautify, restore, and improve the ancient city, commissioning major construction projects such as the Temple of the Divine Romulus (dedicated to his dead son), the Basilica of Maxentius (later finished by Constantine), and his own villa and circus.
Maxentius was born to Maximian and his Syrian wife Eutropia. Because his father became emperor in 285, he was seen as the heir apparent. Yet he appears to have held no significant military or administrative posts under Diocletian and his father. The date of his marriage to Valeria Maximilla, Galerius’s daughter, is not recorded. He fathered two sons: Valerius Romulus and another whose name is unknown. When Diocletian and Maximian stepped down in 305, Constantius and Galerius became Augusti. Despite the availability of two emperors’ sons—Constantine and Maxentius—they were overlooked for the new tetrarchy; instead, Valerius Severus and Maximinus Daza were made Caesars. According to Lactantius, Galerius disliked Maxentius and used his influence with Diocletian to block him from the succession; Diocletian may also have doubted Maxentius’s fitness for the military demands of the office. Maxentius withdrew to an estate a few miles from Rome. After Constantius died in 306, his son Constantine was crowned emperor on July 25 and accepted by Galerius as a Caesar in the Tetrarchy—a precedent that paved the way for Maxentius’s own rise later that year.
Rumors spread in Rome that the emperors planned to impose a capitation tax on the city’s population and disband what remained of the Pra
- born
- c. 283
- died
- 28 October 312
- field
- Roman Emperor
- nationality
- Roman
- known_for
- Last emperor to permanently reside in Rome; defeated at the Battle of the Milvian Bridge
Lore & Background
Maxentius was the son of Emperor Maximian and his Syrian wife Eutropia. As his father became emperor in 285, he was regarded as the crown prince, but he seems not to have served in any important military or administrative position during the reign of Diocletian and his father. In 305, Diocletian and Maximian abdicated, and Maxentius was passed over for the new tetrarchy. He retired to an estate some miles from Rome. In 306, after rumors that the emperors sought to subject Rome to a capitation tax and dissolve the Praetorian Guard, riots broke out, and a group of officers turned to Maxentius to accept the imperial purple. He was publicly acclaimed emperor on 28 October 306.
Reader's Guide
Maxentius' reign was marked by civil war and conflict with other emperors. He allied with Maximinus against Licinius and Constantine. The latter defeated him at the Battle of the Milvian Bridge in 312, where Maxentius, with his army in flight, purportedly perished by drowning in the Tiber river. Despite his lack of recognition by fellow emperors, Maxentius attempted to embellish, restore and improve Rome, carrying out important building works including the Temple of the Divine Romulus (dedicated to his deceased son), the Basilica of Maxentius (completed by Constantine), and the villa and circus of Maxentius. His reign ended with his death in battle, and he is remembered as the last emperor to make Rome his permanent residence.
Did You Know?
- Maxentius was the son of former Emperor Maximian and the father-in-law of Emperor Galerius.
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