This is the only canon puzzle (Dragonborn DLC - Kolbjorn Barrow) that's so obscure that I doubt the vast majority of players have solved without Google : r/skyrim
the elder scrolls v skyrim - What should I do with the first puzzle in Folgunthur? - Arqade
Talk:Folgunthur | Elder Scrolls | Fandom
Folgunthur puzzle - Skyrim - YouTube
skyrim geirmund's hall puzzle, Skyrim: solve hall puzzle 2022 - Officialroms - ducphatcrane.com
Steam Community :: Guide :: The Elder Scrolls V Skyrim: Wyrmstooth - Full Walkthrough Guide