Altar of Xrib

This unmarked location can be found atop the snowy mountains of Sightless Pit.

It's an ancient sacrificial altar, with piles of bones indicating how well used this location once was. Among the bones are a Skill Book and various offerings.

Touching anything here will awaken the skeleton on the altar and will resurrect two more from the pile of bones behind.

Notable Items
Skill Book (Conjuration): The Doors of Oblivion

Appearances

 * The Elder Scrolls V: Skyrim