The Inferno is the first part of Dante Alighieri’s Divine Comedy, and it’s the first of the three realms of the dead, which the poet visited in his dream guided by the Roman poet Virgilio.
Dante’s journey has been illustrated by showing the circles of Inferno and their sinners, some of whom are historical characters who Dante met during his pilgrimage.

Topology of Dante's Inferno Visualization
Dante's Inferno Visualization
Click on the image to have an overview of the entire data visualization