Cults of the Dragon Below

The Cults of the Dragon Below are made up of people fanatically devoted to the daelkyr or the fiendish overlords. Though some choose this path, most are drawn to it by strange visions and corrupting madness. Like weeds breaking through the foundation of Khorvaire, Cults of the Dragon Below can spring up anywhere, at any time.
Unlike other organizations with global reach, the cults have no organizing structure or principle. They are an infection inflicted on the world without reason. "Cult of the Dragon Below" is a term that outsiders use to describe any sect devoted to the daelkyr or the overlords. Each cult pursues its own mad schemes, tied to its dark patron. Even cults associated with the same master might not recognize one another as allies. Whatever purpose cultists find or create for themselves from their twisted devotions, they pursue it with fanaticism. Even the most urbane and cultured cult leaders are unwavering in their convictions, entirely sure that their beliefs are good, true, and just.