The monster Geryon transports Virgil and Dante across a great abyss to the Eighth Circle of Hell, known as Malebolge, or “evil pockets” (or “pouches”); the term refers to the circle’s division into various pockets separated by great folds of earth. In the First Pouch, the Panderers and the Seducers receive lashings from whips; in the second, the Flatterers must lie in a river of human feces. The Simoniacs in the Third Pouch hang upside down in baptismal fonts while their feet burn with fire. In the Fourth Pouch are the Astrologists or Diviners, forced to walk with their heads on backward, a sight that moves Dante to great pity. In the Fifth Pouch, the Barrators (those who accepted bribes) steep in pitch while demons tear them apart. The Hypocrites in the Sixth Pouch must forever walk in circles, wearing heavy robes made of lead. Caiphas, the priest who confirmed Jesus’ death sentence, lies crucified on the ground; the other sinners tread on him as they walk. In the horrifying Seventh Pouch, the Thieves sit trapped in a pit of vipers, becoming vipers themselves when bitten; to regain their form, they must bite another thief in turn.