The “Collegiata Insigne” of San Simeone, built in the 16th century with a single nave, was consecrated on 22 April 1574. In the 18th century, following the Baroque modifications of the time, the Collegiate Church of San Simeone was enriched with a marvellous coffered ceiling by the Neapolitan Remigio Sabbatini, painted and decorated by the Alvitan Mattia Noletti [...].