The Citadel

The Citadel is the name of multiple maps:


 * MAP19: The Citadel is a Doom II level.
 * E1M5: The Citadel is a Heretic level.
 * MAP32: The Citadel is a Community Chest level.
 * MAP09: The Citadel is an Enigma level.

It could also refer to or be confused with the following:
 * MAP12: Baron Citadel (1 Monster)
 * MAP29: Citadel at the Edge of Eternity (Community Chest)

Related terms

 * Dark Citadel