I've been trying to look around for some of Archaon's backstory. Guy was a witch hunter and we do have their headquarters in our province. I think this is also before he began his quest but I haven't managed to find any dates yet.
Say Torroar I don't suppose we've ever heard about one Diedrick Kastner?
But yeah, a mage college is a bit unlikely to have here, though we might be able to do something for ice mages in a more traditional method of master/apprentice.
Though that would only be practical for girls and with the exception of our own kids is quite likely to require buming heads against Magnus as all imperial mages are going to be required to go the college. Ours are going to get some leeaway since their mother is going to be a Kislevite and so long as one can expect for them to get decent and legitimate training I imagine Magnus won't care to antagonise an Elector Count for the wizard girls among his children but more then that...
If we did try and set up a magic college on our turf we could make it like the circle from dragon age and the Witch Hunters be the Templars.
Uh... We could, but at this point at time if we left the Witch Hunters to guard the mages the way that Templars do in Dragon Age then I imagine we're going to get a great deal of wizards dying out of accidentally stabbing themselves twenty times over.
Honestly if we're looking for a guard/supervising force for mages I'd think we would be better off founding an entirely different organization before we let the Witch Hunters do it.
That said aside from that there are a number of issues with trying to found a college of our own.
First is
expertise. Whatever human tradition that exists right now that we could potentially access for such a thing is very minimal and any that is also trustworthy is even rarer.
The college in Altdorf has the benefit of being founded by two of the finest wizards in the entire world in Teclis and Finreir who have extensive experience and knowledge in every single one of the eight winds of magic along with other capabilities. The only way we could really match that is if at least one of the two agreed to spend even more of their precious time founding another another college in Ostland despite having already made one in Reikland.
Second is politics. The Imperial college is designed with recruitment of all the populations of the Empire in mind and we'd have to somehow convince Magnus that he should secede the College's recruitment rights in Ostland to us and whatever institution we make rather then the Imperial college of magic.
Third is public opinion. As previously mentioned mages aren't the most popular right now. Even when ordered directly by Magnus the Pious the construction of the Imperial college in Nuln still lead to rioting in the city and being Witch Hunter central will likely make the matter of constructing one in our province more difficult rather then easier.
Firstly, it's established from an Elven perspective, which is to say, it is primarily focused on the 8 Winds of Magic with no appreciation for minor applications and variances applied by the previously established Hedge Wizards and Witches. While this is, in general, a good thing, as it means that anybody who studies at the College is going to be focused on accurate and knowledgeable course line with extremely powerful end results, it also removes any of the minor studies practiced by the numerous minor magical practitioners throughout the Empire. I mean the hedge wizards who know barely anything and have barely any power, but enough to warrant selling their skills, or witches who live on the outskirts of town that everybody knows sells love potions but nobody ever wants to confirm that or not.
Finally, there's the entire political angle issue that may come into play. Magnus may not take kindly to the establishment of a rival magical school, even if it is focused on lesser magics, Nobles both inside and outside Ostland may take this as a sign of our ineptitude and seek to elect a new Count while Witch Hunters across the Empire may take this as a sign of treachery/heresy and seek to remove us.
All in all, there are a lot of benefits, but a lot of risks. The best we could do is get Teclis or his assistant to help establish this Hedge Circle for minor Magics in the North, because that would provide a lot of official backing from both the Empire/Magnus, the newly established Colleges and the Elves themselves.
Honestly I'm not sure I agree with the expertise of hedge wizards being of any sort of really significant importance. Finrier and Teclis are both very knowledgable mages that did whatever they could with the colleges as far they could aid humans. One might say that the various hedge wizards of the Empire may have figured out something that would be of use that the Elves did not know but that strikes me as the equivalent of saying the modern United States have scientific discoveries and achievements that they could learn from medieval England, about Uranium. Might be technically true but not necessarily something to make it worth it to establish an entire college for with all that would entail.
The colleges are basically the best that the most beloved emperor in the history of the Empire since Sigmar could do with the help two mages more skilled then anything the Old World can offer with the possible exception of Chaos. I doubt that there's something we can do to improve on that.
The second issue with the College is that, while centralized, it draws from across the entire Empire. Now, usually this would be a good thing, as a lot of magical individuals can be dragged off before Chaos gets their grubby paws on them and turned towards working towards the glory of Sigmar and the Empire. But it also is based in one of the South-most provinces in the Empire, and since it's currently the time of it's founding, in no way is it going to be able to reach the rest of the Northern Provinces such as Nordland, Ostland and Ostermark without major opposition from the local populations (even with the issues in the South against them) considering that this is directly following the War against Chaos.
That that it's right after the War against Chaos should actually somewhat help.
During the great war when Teclis, Finreir and Yrtle first arrived at the Empire the first thing Teclis did was convince Magnus of the need of mages against the Storm and for him to offer a pardon, training and protection to mages across the Empire with outriders being sent to wherever they could be sent and the three archmages sending dreams and magical compulsions to mages for them to report and with the three archmages being able to sense spellcasting from a significant distance from themselves.
The Empire has just went through an extensive recruitment campaign that can probably more then match what we'll be able to produce anytime soon.