Elder Scrolls - Story: Altmer/Ayleids Ruin in Hammerfell which was covered by the sand. Tomb robbers tried to penetrate, but failed because of the guards in the first room. (fight the camping tomb raiders).
At some destroyed ends, the ruin turns into a desert cave, in which old gods and spider monsters can be found. The necromancers and summoners of the extinct Ayleids have pursued their attempts here. The ruin is full of traps, secret passages and the magically glowing crystals of the Ayleids.