The Abjurer's Vault of Warding

Following the collapse of the helmed horrors and the defeat of their master, the protective seals on the inner vault shimmer and vanish. The chamber is a masterpiece of magical geometry, filled with items designed to withstand the test of time and arcane assault. Floating gently above an obsidian plinth are the treasures of a wizard who valued safety above all else, including several rare artifacts and materials harvested from the magical constructs that guarded this sanctum.