For more information on all Archdevils, see: Archdevils
The position of Archdevils in the hierarchy of Baator is clear: Archdevils are the most powerful and are, therefore, on top. The most powerful of the Archdevils are the Archdukes, also called the Lords of the Nine. Other Archdevils are dukes, ruling portions of a layer, generals, or bureaucrats of various sorts. While not listed here given his status as a Betrayer Deity, Asmodeus is also considered an Archdevil, specifically the Archdevil of the Ninth.