Although erected in the 11C, this church dedicated to a local saint persecuted by Diocesan, has a Renaissance façade punctuated by graceful pilasters. The most significant elements inside are the Roman columns. In The left nave opens into the chapel of the Miracle where people revere the paving that is stained with the blood of a host, and further on, the grotto in which they found the altar of the miracle and a recumbent statue of Saint Christine by the Della Robbia.