About sixty per cent of the city is made from bones. The tallest bones, rib bones, are where the elite live. Shinytop says it’s because they like to look down over everyone else. I think it might be because of the incredible views. Tallest of all is the Great Bones.
The Imperator of Borkath lives in a fortress built on top of the Great Skull. His family, staff, and senior government officials occupy the Great Ribs. What occupies the sections of the Great Bones that lie underground is classified. Ganhook knows. But I doubt he’d tell us.