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 nave ends with a triumphal arch that is decorated with a sumptuous stucco group which was created during the Berninian reconstruction. The papal coat of arms of Alexander VII is seen in the middle flanked by two angel-like "Victories" holding palm branches who repose on rich garlands of flowers. This group is the work of Antonio Raggi. It should be noted the nave and the transept had a more unified Baroque appearance before the purist restoration of Antonio Muñoz in 1912. He removed the thick plaster coat from the shafts of the travertine half-columns that was painted to create an appearance of cipollino marble. Another lost Baroque feature was created by Giovanni Maria Mariani whose name was mentioned regularly in the payments between 1657 and 1658. It is not possible to reconstruct his work in the basilica but he was a specialist of sumptuous ornamental friezes with great figures, festoons and grisailles. Presumably he was tasked with the seamless integration of the real and painted sculpture in the nave and the transept.