Maxentius became a Roman emperor, until his death exactly six years later.
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Galileo Galilei arrived in Rome for his trial before the Roman Inquisition.
Pope Hilarius became the Bishop of Rome.
Pope Leo II became the bishop of Rome.
The Fontana dei Quattro Fiumi, a fountain, was unveiled in Rome.
The Great Fire of Rome started when the merchant shops around the Circus Maximus caught fire.
