Restoration of the late gothic style frescoes dating from 1515, by Pietro Guido da Ranzo present in the right aisle of the Church. The intervention also concerned three frescos stuccos and baroque litei altars. The Priestly Apse and the side Chapels with works by Filippo Parodi (a Lorenzo Bernini’s pupil), Luca Cambiaso and Giambattista Gastaldi were restored.