Sec. 50.--_Of the death of Pope Gregory, and of three other Popes after him_ 258 Sec. 54.--_How Nicholas III., of the Orsini, was made Pope, and concerning that which he did in his time_ 261 Sec. 56.--_How the Cardinal Latino, by the Pope's command, made peace between the Guelfs and Ghibellines of Florence, and composed all the other feuds in the city_ 263 Sec. 61.--_How and after what manner the island of Sicily rebelled against King Charles_ 267 Sec. 79.--_How the Office of Priors was first created in Florence_ 269 Sec. 81.--_How M. Jean d'Appia, count of Romagna, was defeated at Forli by the count of Montefeltro_ 272 Sec. 95.--_How the good King Charles passed from this life at the city of Foggia in Apulia_ 274 Sec. 105.--_How the king of France departed from Aragon, and died at Perpignan_ 277 Sec. 114.--_Of a notable thing which came to pass in Florence at this time_ 279 Sec. 121.--_How the judge of Gallura and the Guelf party were driven from Pisa, and the Count Ugolino taken prisoner_ 280 Sec. 128.--_How the Pisans chose for captain the count of Montefeltro, and how they starved to death Count Ugolino and his sons and grandsons_ 283 Sec. 130.--_Of the coronation of King Charles II., and how he passed through Florence, and left Messer Amerigo di Nerbona as captain of war for the Florentines_ 284 Sec. 131.--_How the Florentines defeated the Aretines at Certomondo in Casentino_ 286 Sec. 132.--_How the Florentines besieged the city of Arezzo, and laid waste the region round about_ 291 Sec. 145.--_How the soldan of Babylon conquered by force the city of Acre, to the great hurt of the Christians_ 294 Sec. 146.--_Of the death of King Rudolf of Germany_ 298 Sec. 149.--_How the city of Forli in Romagna was taken by Maghinardo da Susinana_ 298 BOOK VIII. _Here begins the Eighth Book. It tells how the second Popolo arose in the city of Florence, and of many great changes which by reason thereof came afterwards to pass in Florence, following on with the other events of those times._ Sec. 1. 301 Sec. 5.--_How Celestine V. was elected and made Pope, and how he renounced the papacy_ 304 Sec. 6.--_How Boniface VIII. was elected and made Pope_ 306