Agnello Brunelleschi

Agnello Brunelleschi is one of the five Florentine thieves whom Dante encounters in the Seventh Bolgia of Malebolge, the circle of the fraudulent, where the punishment for theft is a horrifying dissolution and recombination of bodily form. His transformation, witnessed by Dante in Canto XXV of the Inferno, stands as one of the most vivid and disturbing examples of contrapasso in the poem, where the sin of stealing another's property is mirrored by the theft of the sinner's own human identity.

Identity and Appearance

Agnello is a member of the noble Florentine Brunelleschi family, and his name is first invoked by another thief, Cianfa de' Donati, who, upon arriving with two companions, asks, "Where can Cianfa have remained?" This question alerts Dante to the presence of a group of thieves, and he watches intently as a six-footed serpent darts forth and fastens itself upon Agnello. The serpent, which is Cianfa himself transformed, begins a process of fusion with Agnello, binding his limbs and sinking its teeth into his cheeks. The two figures become a single, monstrous entity, their individual forms lost in a hybrid creature that "was neither two nor one."

The Metamorphosis

The transformation is described in excruciating detail. The serpent's feet become Agnello's arms, their heads merge into one face, and their limbs fuse into a single, grotesque body. Dante compares the process to heated wax intermixing colors, or to a brown color spreading on paper before a flame. The other two thieves, Buoso degli Abati and Puccio Sciancato, cry out in horror, "O me, Agnello, how thou changest!" The fusion is complete, and the resulting creature departs with slow pace, a perverted image of humanity. This is followed by a second, equally bizarre transformation: a small, fiery serpent, livid and black as a peppercorn, transfixes Buoso, and the two exchange forms through a cloud of smoke, the serpent becoming human and the human becoming a serpent. Through it all, Agnello's original form is utterly lost, his identity stolen as surely as he once stole the property of others.

Thematic Significance

Agnello's punishment is a literal enactment of the sin of theft: just as he took what was not his, his own body and identity are taken from him. The contrapasso operates on a level of profound ontological horror, reducing the sinner to a state of perpetual flux and non-identity. Dante's inclusion of Agnello and his fellow thieves serves as a condemnation of the corruption and lawlessness that plagued Florence, and the poet's own shame at finding five of his fellow citizens in such a place underscores the moral decay of his city. The metamorphosis also reflects the medieval understanding of fraud as a sin that corrupts the very nature of the sinner, making them less than human. Agnello's fate is a stark warning against the violation of trust and property, a crime that, in Dante's moral universe, leads to the ultimate loss of self.