Canto Xxvii. Guido Da Montefeltro. His Deception by Pope Boniface Viii.

Canto XXVIII. The Ninth Bolgia: Schismatics. Mahomet and Ali. Pier da Medicina, Curio, Mosca, and Bertrand de Born. Canto XXIX. Geri del Bello. The Tenth Bolgia: Alchemists. Griffolino d’ Arezzo and Capocchino. Canto XXX. Other Falsifiers or Forgers. Gianni Schicchi, Myrrha, Adam of Brescia, Potiphar’s Wife, and Sinon of Troy.