Commentary Purg XIV 121-123

The last name to resound in Guido's list is that of Ugolino de' Fantolini.  A Guelph from Cerfugnano, near Faenza, he was several times podestà of Faenza.  Dead in 1278, he was survived by his two sons, both of whom died well before 1300, so that this Ugolino's name may be preserved from being sullied by any additional Fantolinian progeny.