Canto 20, p. 164

Letter N

Illustration from J. B. Porta, Magiae Naturalis (?)

Petrus, his students and an attendant with a flask of urine

Letter I

Capital Letter V

Illustration from J. B. Porta, Magiae Naturalis

Initial M

Cut XVIII

Canto 20, p. 164

Initial C

Illustration from Adelphi, The Brothers

Illustration from J. B. Porta, Magiae Naturalis (?)