Arab raid against Rome
…of the city of Rome, sacking the basilicas of Old St Peter's and St Paul's-Outside-the-Walls, but were prevented from entering the city itself by the Aurelian Walls. In the 820s, the Aghlabids of Ifriqiya (known by medieval Italians as the Saracens) began their conquest of Sicily. In 842, Arab forces under the rule…