Board Thread:Lore Discussion/@comment-5894328-20140102184105/@comment-1600847-20140109194854

Wait, what? "Contradicts established lore"? There is no lore for that period of Tamriel's history, it's been left blank.

And Bethesda never said it's non-canon, they said it's un-related to the single-player series. Which is true, it takes place centuries before the first game. Unless I missed an interview or something, Bethesda has never said "TES: O is non-canon." I checked.