Made a faction for Skyrim based on the witch hunters from The Witcher and real witch hunters from the 1600s
So they are called The Witch Hunters of Skyrim aka The Witch Hunters (tho unlike Vigilants of Stendarr witch hunters that only hunt witches these witch hunters believe all magic users are witches) and they are made up of mostly Nords but there are other non Nordic humans in The Witch Hunters except for Bretons
The Witch Hunters were formed not too long after The Great Collapse of Winterhold they are a bunch of anti magic religious fanatics who worship Talos not only do they hunt mages but they also hunt any non human races as they believe them to be an abomination to Talos they also hunt Bretons due to them being half elf
They are obviously Stormcloak aligned and primarily operate in Stormcloak territory however they have been found in Imperial territory however they stay out of the cities
In Stormcloak territory they have free reign to detain any citizen they deem to be a magic user and publicly execute them in ways similar to the witch hunting methods of the 1600s
They however will not detain a jarl's court wizard without permission of said jarl but they do have schemes on attacking The College of Winterhold
Jarl Korir has given them full permission to take on The College however they have yet to do that as they know the gate will not open to them
The reason they have yet to detain Nelacar is because they think he is a Thalmor spy due to him being a high elf so they don't wanna take him out of the picture until Ulfric becomes High King so they don't tip off the Thalmor about him going missing they do not however know about Ancano
They also don't believe that Vaermina is the source of Dawnstar's nightmares and instead choose to believe that Erandur is using magic to plague Dawnstar with nightmares
Many NPCs in the base game are apart of The Witch Hunters such as Heimskr and some of the citizens (minus Benor as my HC of Benor is like how he is in Denizens of Morthal) of Morthal that don't trust the jarl or Falion and they believe Idgrod and her son to be practising dark arts but they know they can't attack them because they are in Imperial territory
They also forbid the use of any magical or enchanted items believing them to be evil
And they also believe any claims of Tiber Septim being a Breton is lies made up by The Aldmeri Dominion