Of the visits of the popes to Perugia we have dealt elsewhere (see chapter ii.). It is enough to say that they often came to the Canonica; three of them died there, and there were five conclaves in the mysterious halls where the new popes were elected.
One beautiful story is told in the “Fioretti” about Gregory IX., who doubted of the miracles of S. Francis till the saint appeared in person and revealed the truth to him. There is little doubt that the vision occurred to the Pope as he slept or dreamed in his grand rooms at the back of the cathedral:—
“ ...Now let it be known that to Pope Gregory IX., who was a little doubtful concerning the wound in the side of St Francis, and according to what he himself relates, that the saint appeared one night, and lifting his right arm on high he showed the wound in his side, and asked to have a little phial fetched; and the Pope had it fetched and St Francis bade them place it under the wound in his side; and it seemed to the Pope as though truly the phial became filled even unto the brim with blood mixed up with water which issued from the wound, and from that time forward all doubt forsook him, and he, with the consent of all his cardinals, approved the holy miracles of St Francis.”
Thus the power of the Umbrian Saint penetrated this grim Umbrian building, and, appearing to the haughty Roman Pontiff, overcame him by the power of pure holiness, even as it had overcome so many furious passions in a century that was evil.