not that you think I am flaming here, but I noticed that the skyrim setting / plot resembles the german history a lot.
If you are not familiar with the battle of the teutoburg forest read (link delete the empy fields):
en. wikipedia. org/wiki/Battle_of_the_Teutoburg_Forest
In my eyes Ulfric fits the person of "Arminius / Hermann" very well. Arminius once fought for the roman emprire but turned against the empire and crushed a major part of the roman army in the battle of the teutoburg forest or also called the Varus-Battle. The emporer Augustus said after the battle: Varus, give me back my legions...
Also the setting of skyrim resembles in my eyes very much germany of old times. The landscape, the Nords, the weapons. Everything has the touch of Roman-Empire vs. German warriors about 100 BC - 50 CE.
Here is a picture of the Varus-Battle painted by Albert Koch (do you see the similarity between the weapons and armor of the "Empire and the Nords) (link delete the empty fields):
upload .wikimedia. org/wikipedia/commons/9/90/Otto_Albert_Koch_Varusschlacht_1909.jpg
What do you think of this?
