Macerata Cathedral

On the first altar on the right (erected by the Ferri family) houses a canvas depicting the Transfer of the Keys to St Peter by an anonymous Bolognese artist.

Along the left transept is the Chapel of the Holy Sacrament (1932) in a neo-rococo style by Giuseppe Rossi with the dome frescoed by Pavisa.

In the first chapel on the left there is the baptismal font, and a fragment of a large wooden model (17th century) which reproduced the project of Michelangelo for the Vatican Basilica.

The sacristy conserves a triptych of the Madonna and Child with Saints Anthony Abbot and Giuliano (1369) by Allegretto Nuzi; a Madonna in Glory between Saints Giuliano and Anthony of Padua by Vincenzo Pagani; a Madonna and Child with Saints John the Baptist, Sebastian, James the Major (1574) by Gaspare Gasparini; a Birth of Mary by Sforza Compagnoni; a Pietà by Filippo Bellini; a Miracle of St Gregory by Andrea Sacchi designed for the Gregorian chapel in St Peter's Basilica in the Vatican.

On the altar of the chapel of San Giuliano is a canvas depicting Julian before an angel who announces his coming death (1738) by Francesco Mancini.