The church had been enriched in the 13th century, with the additiond of a small cloister,then was converted and enlarged to a Latin cross in 1643.
Inside are the frescoes from the porch outside with “Storie di Sant’Agata” – stories of Sant’Agata (XIV-XV centuries); Another fresco, attributed to Raffaellino del Garbo, depicts the Madonna enthroned with child, Saints Anthony and Sebastian (1497); Another important painting of unknown origin, which is divided into two scenes, depicts the Annunciation. (1451)