Caduceus
This is Caduceus, where devils keep a garden of roses.
"The devils were here before me. They were wearing those masks when I arrived. This temple was once something else, something important to them. They reclaimed it, though for a new purpose."

Caduceus is a temple located in Eleutheria. It was once the gateway to Parabola that the devil used after their failed revolution. Now the place is used by devils and bohemian to practice mysterious rites.
Not all participant of the rites are devils. One of them is the Thorn-Maiden, a jaded ex-revolutionaries. She seems to be venerated by the devils, though most of it is because of her role in the rites.
Individual that have "aesthetically displeasing" souls are ignored by the artists and devils of Caduceus.