The Nine Hells

The Nine Hells of Baator, sometimes shortened to Hell or Hells, and named Baator in Infernal, was the home of the devils and the plane that embodied lawful evil. It was a plane of sinister wickedness and institutional cruelty, its denizens organized into a strict caste system with a very rigid chain of command. Each of the nine Hells had its own physical laws or properties of matter, but all were inhospitable or deadly to outsiders