I would like to post this as community knowledge. I took a survey of the unused Tamriel landmass that was pre-built into the game. Below is an image of a Tamriel map sliced approximately where the Skyrim Landmass covers. http://i.imgur.com/gcSAW.png I used no clip to fly around and survey the land. The height-map of the world only extends a few regions beyond the Skyrim borders. So walking on the terrain is not possible beyond that. Allot of you are probably saying that this space will be used in another expansion. My instincts tell me otherwise. In Oblivion a large chunk of the other neighboring landmasses were designed and never expanded on by Bethesda. Eventually a player made mod finished the height-map and released it as a modders resource. I would like to start an imitative as soon as the creation kit is released. to expand into the current unused landmass. We can use oblivion as a reference for redesigning Cyrodiil. and the half of Morrowind. My first mod will be an attempt at using the city's towns and villages from TES1: Arena and adding ruins of some of thees ancient city's within Skyrim, and Hammerfel. Anyone with a decent knowledge of Tamriel Lore would be very useful in this project. I am usually just a scripter with some basic understandings of design. I could use as much help as I can get.