Sheol

The Hells of Sheol is a plane of devils and demons and was created by Bael. This doomed place is brimming with evil. The surface of Sheol holds many fiendish cities inhabited by devils. The Hells are ruled by the different Kings of Sheol. These Kings are in an unending war against each other. They constantly war over rulership of Sheol, as Bael once did. Beneath the surface are the infinite deadly caverns belonging to the demons. Demons that are powerful enough to command the chaotic fiends are the Demon Lords of Sheol. Their influence spreads around these dark caves in many differing ways.