Dante’s Inferno (Map) by somnium-maris on DeviantArt ... I like the style, but the descriptions aren't entirely accurate (by the artist's own admission) due to basing it only on a portion of the video game adaptation.
This shows the different circles of Hell depicted in Dante's Inferno. The lower the level, the worse the sin is. It begins with Limbo, which includes the people that died before Christ. It ends with traders. which Dante views the worst sins.