There was also present at that Chapter the Lord Hugolin, Cardinal of Ostia, who was very devoted to St. Francis and his friars. St. Francis prophesied that he would be Pope, and so it happened: he was later the Pope called Gregory the Ninth. As the Court of the Lord Pope was then in Perugia, that Cardinal deliberately came to Assisi, and he used to come every day to see St. Francis and his friars, and sometimes he sang the Mass, and sometimes he gave a sermon to the friars at Chapter.
Saint Francis of Assisi
Little Flowers of St. Francis - 18