Edammera's Folly

From PathfinderWiki

Edammera's Folly is a tall spire locked behind large rune-scribed steel doors. It is one of the Towers of the Fiendlorn constructed to serve the experiments toward immortality by Mesandroth Fiendlorn, but was sealed after a planar rift to the Netherworld opened in its base in -398 AR and flooded the tower with creatures of shadow.1

References

  1. Ron Lundeen, et al. “Threats in the Gloom” in Nidal, Land of Shadows, 46. Paizo Inc., 2018