Any ideas what the old Nordic shamans/wizards/chanters/Tongues/whatever would have practiced?
Most assumptions seem to be that the Nords hate(d) magic in all its forms, that they were essentially brute warriors. But in Skyrim's main quest, Tsun has a line about respecting the cleverness of a magic-using Dragonborn, IIRC hinting that there were more in the past. There's Ahzidal, the great Nord enchanter from Ysgramor's day (though his study of enchanting revolves around revenge).
'Children of the Sky' has some cool stuff to say about the Thu'um, and the idea that as one travels north, the people become more primitive, to the point where they don't need houses and always carry a wind with them.
It seems there's room for some very interesting ideas about the old-school Nords (or Atmorans - my understanding of the difference is pretty slim) and their relationship to magic.
Aside from the Thu'um, I'd say in terms of magical 'schools' there is a case to be made for the following:
-Conjuration. I believe in 'The Art of War Magic', one of the commentators mentions the Nordic shamans invariably summoning ice demons (frost atronachs? undead, e.g. draugr? something else?) in their battles against the Chimer. Some kind of Nordic 'necromancy' might be attested in the use of Stalhrim to entomb their dead on Solstheim, and the creation of draugr by the dragon priests in Skyrim.
-Enchanting + Smithing. Smithing is a recent skill, of course, but the creation of weapons out of iron/steel has traditionally been understood as a kind of magic, and Nords in Skyrim and previous games often had skill bonuses in Smithing or Armorer. It's reasonable that the ancient Nords would have felt an affinity for the apparently supernatural transfiguration of rare materials into instruments of death, wielded by kings and raiders. Enchanting seems to fit alongside this nicely.
-Restoration. Ancient Nordic magic, if we go with the above, would seem to have a physical, primal, *personal* aspect. Restoration is primarily about healing self or others, and would fit this theme. In Skyrim, Restoration magic also governs the Turn Undead effects, which may have some links with the Conjuration school as mentioned above.
Schools like Illusion, Mysticism, and Alteration seem too subtle/shifty, esoteric, or dramatic, respectively, for the theme I'm imagining. As for Destruction, many would no doubt think Nords would have had a great affinity for Frost magic. Perhaps. I prefer a more... indirect? ... style of old Nordic magic, though. The Thu'um would have stood in for those displays of offensive magic that are otherwise covered by Destruction.
Of course, I could be way off in my assessment. Does anyone know of any sources that might give more insight into the old Nordic magical traditions? I'd love to find some crazy Kirkbridean savage badassness in some corner of TES lore that had escaped my notice so far. Apart from that, what do you think of the above? Anything to add or subtract?