Well obviously they aren't technically 'Vikings' but they are very very VERY similiar, so I would like to see their culture based off of viking culture.
And Alexander Skaargard.
:hubbahubba:
It's surely possible I think. Just look at Bruma. Some of the architecture looks quite "vikingish".
And here, look at this from Morrowind... that awesome dungeon quest (was one of my favourite quests in whole Morrowind), where a nordic warrior was buried in a tomb, on what you can call a viking ship.
http://images.uesp.net//9/9a/MW-place-Tukushapal.jpg
Maybe ONE city could have a unique architecture that resembles to the viking culture a bit.