The audioguide tells the story, describes architecture and reports interesting facts about the largest Roman church dedicated to the Mother of God and founded between 432 and 440. In front of the Sistine Chapel is the tomb of Bernini. In the Borghese Chapel there are the funerary monuments of the popes PaoloV and ClementVIII. At the center of the chapel stands the icon of the “Salus Populi Romani” attributed to San Luca's hand brought from Byzantium. You can examine the 3D model of the church and observe its interior through the MuByz App. The audioguide has been made by professionals in the field of history and art.