What if Harald Fairhair dies in 870, before unifying the Norwegian petty kingdoms? What effects would that have?
Denmark would probably still take it all which later leads to the Kalmar Union in 1397
Yes?
No?
Denmark might expand a little (to the 800 borders at least), but probably not into the rest of Norway. There would be significantly less Norwegian presence in the British Isles (because most of the Norwegians who went their IOTL were political enemies of Harald Fairhair and their followers, at least at first).
It would also lead to Iceland not being settled by the Norse, so the Papars (if they existed at all) would remain. Maybe a Celtic Ireland?
I think some of the impetus behind the settling of Iceland was people trying to get away from the central authority of the Norwegain king. I think you'd still get an Iceland settled by Norwegians, but slower. Possibly giving the monks the opportunity to survive and integrate.
As for the futher fate of Norway...it is possible some other charismatic leader will unify it later. However, it is also possible that Sweden and Denmark will carve the petty kingdoms up. I could see Denmark holding the south, and Sweden the Trondheim, and in later years, the areas futher north.
However, much of the Norwegian landscape is very well suited to defense. With that advantage, a navally strong coalition of petty kings could keep independence for a long time. If they stuck together against common enemies. Eventually, they'd probably be unified/federated by a charismatic leader. Could it be that we'd get a greater survival of the democratic traditions with suce a slow unification?
In any case, that would mean less pressure on Britain. And long years of conflict could fuel more emigration to Iceland and futher west.
I definitly see the Oslo area not being part of Norway. Perhaps it would be considered the northern end of Skåne?
I am more dubious about the west and north being picked up by a power from the west. It could happen, of course, especially if the locals fell to internal feuding and vendettas. Analogous to what OTL Wales. But if the locals banded together against foreigners, they are going to have considerable naval power -because as you've pointed out, whithout ships, you don't go anywhere.
Would Harald Hardrada have invaded England?
His Battle at Stanford bridge could have had a direct consequence of weakening Harald of England’s forces such that William the Conqueror was able to defeat them at Hastings.
This seems to be a major effect of non unification of Norway.
I am new to this so be easy on me
Joel
... we will likely still see the Norvegians colonise the North Atlantic thanks to overpopulation.
...
But if the Norwegians remained warring against each other in petty kingdoms, wouldn't this reduce the population somewhat?