Abandoned Labyrinth (building)
Nestled deep within the mountainous valleys of Hyratan, hidden behind dark caves and narrow crevasses, is a singular doorway set into ancient bedrock. Beyond it lies an immense space larger than the mountains themselves, tiled in all directions with slabs that subtly shimmer despite the oppressive darkness of the chamber—the darkness that, as if alive, greedily devours all light that dares to stray farther than a hand's reach from any source past the threshold.
Small cuts start to appear on any living tissue brought into the void inside, shallow at first, but slowly growing into an expanding bleeding patchwork of fractal shapes and spirals. With time, the wounds deepen, stripping away skin, then muscle, until only bare bone remains.