Inferno: Canto 22 - The Bargaining Barrators Dante's History

In this canto, our travelers are joined by the Malebranche who may be leading them into a trap. The demonic escorts also catch an escaped barrator who identifies a few others sinners that bartered for a positions of power and are now submerged under the boiling black pitch. The barrator then tries to trick the demons with a bargain that sounds too good to be true.