The Circle of the Thieves; Buoso Donati Attacked by the Serpent

Circle of Theives: Agnello Brunelleschi Attacked By a Six-Footed Serpent

William Blake, Related author Dante Alighieri

The Circle of the Thieves; Buoso Donati Attacked by the Serpent. Inferno, canto XXV

William Blake

The Circle of Corrupt Officials: The Devils Tormenting Ciampolo

William Blake, Related author Dante Alighieri

Hercules and the Hydra of Lerna, from "The Labors of Hercules"

Antonio Tempesta

Hercules Killing the Lernean Hydra, from Scenes from the Life of Hercules

Gabriel Salmon

Glaucus and Scylla

Salvator Rosa

Jonah and the Whale

Luca Ciamberlano

Hercules and the Hydra of Lerna

Marco Angolo del Moro

The Circle of the Thieves; Agnolo Brunelleschi Attacked by a Six-Footed Serpent. Inferno, canto XXV

William Blake

Glaucus and Scylla

Salvator Rosa

The Circle of Corrupt Officials: The Devils Mauling Each Other

William Blake, Related author Dante Alighieri

Envy, from "The Seven Deadly Sins"

Léon Davent, After Luca Penni