Judecca

Judecca is the sixth door in the Abyss of Time. For the first X floors, Judecca has blue walls and metallic floors. At the Xth floor, there is a door into X's past.

Section 3
In the last 7 floors lurk some shadows of the previous sections.

Bosses
The X are found on the 8th floor of Judecca.

The X is found on the 17th floor.

Trivia
In Inferno, the first cantica of Dante's Divine Comedy, Cocytus is the ninth and lowest circle of Hell and is divided into four descending "rounds," or sections. Judecca is the fourth of those sections, named after Judas Iscariot. This is the section where traitors to masters and benefactors are frozen forever in the waters of the lake that is Cocytus.