Doom Wiki
This level occupies the map slot E5M4. For other maps which occupy this slot, see Category:E5M4.

E5M4: Courtyard is the fourth level in The Stagnant Demesne episode of Heretic Shadow of the Serpent Riders.


E5M4 heretic

Map of E5M4

(To be written)


  1. Right behind you, at the start, is a secret door leading to a lift which leads to a small area with a bag and a morph ovum. There are some monsters up there, though, so you may want to leave this secret for later.
  2. After getting the yellow key, two rooms will open up to the west and south. They contain ammo and health.
  3. See above secret
  4. Behind the yellow door is a room with stained glass windows. There's also a switch in there; if you hit it, the northwest window will change. You can now walk through it to come to a room with four teleporters and a map.

The following location does not count as a secret:

  1. In the same room as secret 4, open the throne to find a hidden door to a shield, and a teleporter to health, an urn, and a ring.