This is where the servants of the Queen of Pain interview their own peers who break their code. Interestingly, the Collectors have no memory or records to prove that this place ever existed. If you want to know why, then read my short story "One Sick Puppy". [link]
(WARNING! Not for the squeamish.)
This image is now on the front page of Issue 20 of Voices: Future Tense. [link]
In the meantime, here's some background:[link][link]
The entire dome is covered in a mosaic with a huge texture (16K by 8K pixels).