the most notable in the city. The pope helped them to buy Sermoneta, Bassiano, Ninfa and San Donato (1297, 1300), and the marquisate of Ancona in 1300, while Charles II of Anjou created the pope's brother count of Caserta.

Giordano Roffredo Caetani by his marriage with Giovanna dell'Aquila, heiress of the counts of Fondi,