Chiesa di Sant'Agata in Trastevere

The Basilica of San Crisogono dates back to the 4th century, making it one of the oldest churches in Rome. The building has undergone a series of renovations over the centuries, including reconstruction in the 12th century and again in 1626, based on a project by Giovanni Battista Soria. The basilica was for centuries the national church of the Sardinians and Corsicans living in Rome: several Corsicans are already buried in the service of the Pope in the Corsican papal guard.

Santa Maria della Luce is said to have been founded by St Bonosa in the 4th century. The church was rebuilt in the 12th century, as was the bell tower, which is still preserved. Until 1595, when it became a parish, it was under the jurisdiction of the nearby basilica of San Crisogono. In 1728, a bull of Pope Benedict XIII installed the Friars Minor of the Order of St. Francis of Paola in the church. The current name of the church is due to a series of miracles that occurred in 1730, linked to an image painted on the outside wall of a nearby house, which was seen to shine with its own light. The image was then transferred to the church, which took its present name.

The church of San Giovanni Battista dei Genovesi, built between 1481 and 1492 by a rich Genoese named Meliaduce Cicala, was the national church of the Genoese living in Rome. The church was rebuilt in 1737 and the façade and apse were added. The building then underwent another major restoration in the mid-19th century, with a new façade and internal changes.