Khazad-dum by Envisage

Khazad-dûm, Middle Earth Film Saga Wikia

I've Ne'er Beheld My Khazad-dum

Linux by envisage on DeviantArt

Lufthansa Starliner by envisage on DeviantArt

Player card review: Khazad-Dum – Vision Of The Palantir

Sepia Dwarrowdelf by Stirzocular on DeviantArt

Julien Gauthier on X: Early concept of Khazad-dûm for the Rings of Power. It's the only image I did for that location during the pre-production but it was fun to work on

The Encyclopedia of Arda - Khazad-dûm

Why didn't Gandalf use the same power against the Balrog that he used against the wolves early in the fellowship quest? - Quora