Icthlarin's fortress is the place located within the Grim Underworld where souls go after Icthlarin helped them cross the bridge across the River Noumenon. During Nomad's Elegy, Nomad takes control of it and constructs a new god there, Gielinor. The player together with Death, Icthlarin, and four other adventurers regain control during the quest and defeat both Nomad and his creation.
To get to the fortress, player has go through the doors behind Death in the Death's office then once inside the Grim Underworld run all the way North.
This information has been compiled as part of the update history project. Some updates may not be included—see here for how to help out!
- patch 23 May 2016 (Update):
- Added some more banners to the environment of Nomad's fortress.