One day she was waiting for Arsenio and was instead met by his dog. The animal led Margaret into the forest where she found Arsenio murdered. This crime shocked Margaret into a life of penance. She and her son returned to Laviano, where she was not well received by her stepmother. They then went to Cortona, where her son eventually became a friar.
In 1277, three years after her conversion, Margaret became a Franciscan tertiary. Under the direction of her confessor, who sometimes had to order her to moderate her self-denial, she pursued a life of prayer and penance at Cortona. There she established...