Behemoth rules over the domain of gluttony, and is said to be butler and high cupbearer of hell. Urbain Brandier wrote that he was definitely a demon, whereas Delancre sees him as a monstrous animal, who can disguise himself as a dog, elephant, fox, or wolf. Behemoth is not listed in Wierus' hierarchy of demons, though Wierus does admit that Behemoth could be Satan himself.