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Constantine's army faced Maxentius at the Milvian Bridge over the Tiber on Octob
312 Event

October 28

Constantine Wins Milvian Bridge: Christianity Rises

Constantine's army faced Maxentius at the Milvian Bridge over the Tiber on October 28, 312, outnumbered by perhaps three to one. Ancient sources claim Constantine ordered his soldiers to mark their shields with a Christian symbol after a vision of a cross in the sky with the words 'In hoc signo vinces' (In this sign, conquer). Whether the vision was real, a political calculation, or a later invention remains debated. What is certain: Constantine won decisively. Maxentius drowned in the Tiber when a pontoon bridge collapsed under retreating troops. Constantine became sole ruler of the western Roman Empire. Within a year, he issued the Edict of Milan, legalizing Christianity throughout the empire. Within a generation, Christianity went from a persecuted minority faith to the state religion of Rome.

October 28, 312

1714 years ago

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