The Ebon Keep Sewers are a location in Gothica. They connect Ebon Keep to Ebon Keep Castle and the Dark Forest. On the first visit, the door in the dungeons to the castle is locked, but is opened on later visits for ease of travel between the sewers and the castle. There are barricades in the sewer that can be broken down with the Knight Basher.
Numerous items are hidden in secret rooms access via hidden passages in the sewer walls.