Faerûn
Faerûn /feɪˈruːn/ is a fictional subcontinent, the primary setting of the Dungeons & Dragons world of Forgotten Realms. It is described in detail in the Forgotten Realms Campaign Setting (2001) fr...
Underdark
The Underdark is a fictional setting which has appeared in Dungeons & Dragons role-playing campaigns and Dungeons & Dragons-based fiction books, including the Legend of Drizzt series by R. A. ...