User blog comment:Kacj321/Entire Tamriel Landmass built into Skyrim/@comment-4613357-20111123221754

Possible huge future DLC? Bethesda admits they like to take time to make a huge DLC than release multiple tiny DLC's. Or as someone stated awhile back, maybe it was intentionally put there by Bethesda for the Modding Community (Highly doubt it though). I think they may be try to release a fairly large expansion, similar to The Shivering Isles, which was a fairly large expansion, but this time they may want to take the player back to some of the old Provinces of Tamerial. Have to wait and see. It can't be there for no reason.