When residing in Godsgrave, the Republic's nobility dwell within the graven halls of the aforementioned Ribs, and conduct their business in the cavernous innards of the Spine – they dwell within the supposed bones of the last titan, hence, the term "marrowborn". Status is conveyed by one's proximity to the first Rib, wherein dwell the Itreyan Senate and the consuls elected to lead them. North of the first Rib lies the forum, constructed in the place the Skull might've been. However, the Skull itself remains missing.