Fatta costruire dalla famiglia Lando in onore del Santo senese nella seconda metà del' 400, fu in seguito donata dagli eredi ai frati. Il crocifisso ligneo è del tardo cinquecento.

Built by the Lando family in the second half of the 15th Century in honour of the Sienese saint, lt was subsequently donated to the friars by the family' descendants. The wooden crucifix is from the late 16th Century.