Several online publications have already reported the first details on The Elder Scrolls IV: Oblivion: Shivering Isles, the first official expansion pack to Bethesda Softworks' open-ended RPG (Knights of the Nine, on the other hand, is simply bonus content), as European magazines PC Zone and PC Gamer recently ran features on it.

But when contacted for an official spiel, Bethesda told 1UP "aren't going to comment on it or confirm anything" about the game. There will be more on Bethesda's Shivering Isles expansion in the March issue of Games For Windows (on newsstands Feb. 6).

Thanks to for sharing the news with us!