I blame it on my upbringing. You can only read so many Torill Thorstad Hauger books before viking stories are like literary crack to you.
Patience, a Steady Hand by Helenish - Inception, Arthur/Eames, NC-17, 43000 words. Epic AU where Arthur is a viking who steals Eames the monk from his monastery. It's a good read even if you haven't seen the movie. (Read the warnings, but know that it's not as bad as it sounds.)
Paperflower86 made some
lovely fan art.