Cania#
8th level of the Nine Hells. It was a relentless realm of seemingly living cold.
Glacier of Nargus on one side. City of Mephistar on other.
Mephistar#
https://gamelore.fandom.com/wiki/Mephistar
Ruled by Mephistopheles
Archduke of Cania oversees the area.