Dante's Inferno describes his descent into Hell midway through his life with the Roman Virgil as his guide, and is unparalleled in its depiction of the tragedy of sin. It is a work inspired by a profound confidence in human nature, yet also expresses Dante's horror at the way individuals can destroy themselves and each other, creating Hell on Earth. A response to the violent society of thirteenth-century Italy, the Inferno reveals the eternal punishment reserved for sins such as greed, self-deception, political double-dealing and treachery. Portraying a huge diversity of characters culminating in a horrific vision of Satan, it broke new ground in the vigour of its language and its storytelling. It has had a particular influence on Modernist writers and their successors throughout the world.