Sixth Ledge: the Gluttonous.—Forese Donati.—Bonagiunta of Lucca.—Pope
Martin IV.—Ubaldin dalla Pila.—Bonifazio.—Messer Marchese.—Prophecy of
Bonagiunta concerning Gentucca, and of Forese concerning Corso de’
Donati.—Second Mystic Tree.—The Angel of the Pass.