Maxentius became a Roman emperor, until his death exactly six years later.
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The Great Fire of Rome started when the merchant shops around the Circus Maximus caught fire.
The festival of Saturnalia was first celebrated after a temple to the Roman god Saturn was built in Rome.
The Sack of Rome occurred.
Terrorists attacked Rome's Leonardo da Vinci–Fiumicino International Airport, leaving thirty dead.
Michelangelo's Pietà in St. Peter's Basilica in Rome was vandalized.