Deep King

Deep King was a title used by a dwarven ruler, equivalent to a king.

History
The dwarven kingdom of Roldilar, founded in 610 DR, was ruled by Deep King Tuir Stonebeard. It dominated the lands of the Vast, below and aboveground. As Roldilar fell in 649 DR, Tuir was the last deep king whose dominion spread over the surface, and the last to be well known there.