>>7934160Is Dante and Vergil walking through the final circles of hell, where the traitors are punished having their bodies imprisioned in that "mud". Some of them that committed a worse kind of treason are imprisioned with only their face exposed upward.
Some may say that that is Purgatory because it's not "red", but I remember clearly that in the last Cantos of Inferno, right before they get to Lucifer.