The fanfic will take place after 4E 201, the year in which the game of Skyrim takes place, so pretty much any lore is game.
1) Tell me all you know about the Orc Strongholds in Skyrim. By Strongholds, I refer to http://www.uesp.net/wiki/Skyrim:Orc_Strongholds. I'm looking for origins, ways of life, religion, etc.
2) Do the aforementioned orcs have a historical record of any friction with other races/groups? If not, is there anywhere I can find information about racial conflict in Orsinium?
3) Is there any reference to similar strongholds in provinces other than Skyrim anywhere in lore?
Thanks in advance.