Santa Maria del Popolo
Soon after its transfer to the prestigious Lombard Congregation Santa Maria del Popolo was reconstructed between 1472 and 1477 on the orders of Pope Sixtus IV. This was part of the ambitious urban renovation program of the pope who presented himself as "Urbis Restaurator" of Rome. The medieval church was entirely demolished and a new three-aisled, Latin cross shaped basilica was built with four identical chapels on both sides, an octagonal dome above the crossing and a tall Lombard style bell-tower at the end of the right transept. The result of this reconstruction was an early and excellent example of Italian Renaissance architecture in Rome. In spite of the many later changes the basilica essentially kept its Sistine form until today.
Santa Maria del Popolo
The chapel was named after Bishop Giovanni Montemirabile (†1479) and it was transformed into the baptistery of the basilica in 1561. The most valuable works of art in the chapel are the aediculae of the baptismal font and the font of the holy oil. These were assembled in 1657 from the 15th-century fragments of a demolished monument which had been created by the Bregno workshop. The tomb of Cardinal Antoniotto Pallavicini on the left wall was made by the same workshop in 1501.