Skuldafn (Skyrim)

Description
Skuldafn is a large Nordic ruin on the very eastern edge of the map. It cannot be reached by conventional means and can only be accessed during the main quest, The World-Eater's Eyrie.

It's the only known location in Skyrim that houses a portal that leads to Sovngarde. The portal is guarded by the Dragon Priest, Nahkriin; Draugr and Dragons.

It's also the location of a Word Wall, where the Word of Power for Storm Call can be learned.

Puzzle
During your time in the dungeon you will come across two puzzles in which you must rotate pictured stones to match their corresponding etchings.

For the first set, simply rotate the stones so the outer have the same image facing the "key stones" and the center one facing the door which you wish to go through. The door on your right yields a treasure box, the door on the left yields the path to continue. Both doors can be opened at the same time without the other one closing.

The second set of stones must match the "key stone" directly above them for the ones on the second level. The stone on the main level must match the image on the other side of the column.


 * The second puzzle can be skipped altogether, using Whirlwind Sprint, if the player stands on the central platform and aims at either side of the destination entrance near the torches.