Who said I cant settle an argument?
They are guards from the LC_CastleInvasion mod. Nice mod if you want to celebrate the occasional really big bloodbath. With clever hide-and-strike, magic, shouts, and high ratings in archery, armour etc, it is a nice challenge to storm that castle all alone. But it is also fun to have a biog field battle with five or six tough followers (the guards count by the several dozens, and they are no useless sandbags). Big loot to claim.