Oddly enough, settler colonies growing and thriving is hard.
I agree that
founding settler colonies can be hard. That's why I said "if a viable population can get established in the first place".
Newfoundland, New England, the St Lawrence and the Atlantic maritimes are about the easiest places to found them, though.
As OTL showed, quite a few settler colonies which were attempted to be established in North America failed. Once established, though, the population growth in North American settler colonies was very high.
And Newfoundland as "about as benign as it's possible to get"?
I'd love to know what the standard of 'benign' is here.
I could have been clearer, but I was referring to the climate of the maritimes as a whole (as was mentioned in the previous post you quoted). Newfoundland is harsher than the rest of the maritimes, but not so cold to be unlivable.
The advantage of the cold is that most diseases don't thrive there. Partly due to the effects on the disease organisms themselves, and also the cold makes up for some of the lack of modern sanitation. Which is why on the whole diseases didn't hit Scandinavia as hard as they hit further south.
In OTL North American settler colonies, the further south in which people went, the worse diseases were in terms of getting established. Virginia was much worse than New York, and South Carolina was worse than Virginia.
And I'm not sure about the technology being all that great to be honest.
Iron technology plus domesticated animals, at a level which is sustainable in North America. While ironworking isn't a magic solution which immediately gives the Norse victory over the local inhabitants, it is a force multiplier. And ironworking was easily conducted using available local sources of iron; the OTL settlement at L'Anse aux Meadows used iron created from locally available bog iron.
IMS? I suck at abbreviations.
If memory serves. Meaning that I didn't have exact figures in front of me, but I've tracked some down sources (see below).
I would love to know how the source for that (underlined) - what I know about Quebec is pretty scanty, so elaboration would be great.
Essentially, before Louis XIV reformed colonial administration in New France, starting about 1662-1663, there were only a handful of permanent settlers. The population trebled within a decade after that, although not all of those were permanent settlers (some came home). The effective founding population was somewhere between 2500-5000. (One of the genetic studies I reference below suggests 2500+ founders).
And my apologies, it looks like the increase was mostly over a decade or so, not five years.
I was working from memory of previous discussions in soc.history.what-if. A bit of digging tracked down the original thread
here).
The original post there is by Doug Muir, who in my experience knows his stuff. His main points are readily confirmed elsewhere, though.
Here and
here are a couple of pages about Louis XIV's reorganisation of New France and the growth in population.
Other sources confirm the main descent of the francophone population of Quebec.
Here and
here are a couple of genetic studies which refer to the founder effect of the seventeenth-century population of francophone Quebec.
Here, too, is a reference to Louis XIV's efforts to increase the population of Quebec. It lists further written sources, which are however in French.
I can track down more sources if you need.
Except that it would need to do so in less favorable circumstances than the creation of Quebec.
For instance, is there enough farmland in Newfoundland to support a couple hundred thousand souls? Will it be able to be mostly self-sufficient (kind of necessary without much in the way of imports available?
For the level of technology involved, yes, it would be self-sufficient. Iron and timber are the main requirements. Iron ore is locally available (bog iron), and there's timber aplenty, at least for the first few generations. If the population expands enough that deforestation becomes an issue, there is plenty more trees - and land - available on the mainland.
Likewise, I'm not sure if there's enough farmland on Newfoundland itself for a couple of hundred thousand people, though fishing would also be a major source of food. But provided that the colony gets established over the first few generations - and there's enough farmland for that - then it could expand from there as needed.
Of course, I'm not positing as high a population growth rate as Quebec either, but as I mentioned, even a touch over 1% a year would lead to 200,000+ people within 450 years. OTL settler colonies in such latitudes as Newfoundland/Quebec/Atlantic Maritimes had higher population growth rates than that via natural increase alone.
Although, interesting question, would Europe care?
Plop a late medieval, Christian civilization along the shores of New England Canada in 1590. No gold, but fish, some furs (although by 1590 I think the nearest hunting grounds are tapped out)... tobacco, but you can grow it better further south.
Who's going to rush to conquer it?
Offhand, I can't see a major attraction. Does tobacco even grow that far north anyway?
Doing it "just because" isn't really on. There's somewhat less interest on conquering Christians than non-Christians, too, although obviously that's not an insurmountable barrier.