It's an interesting history but it kind of boils down to:
Pagans flee Norway from religious persecution, settle Iceland
Pagans establish democratic society
Leaving means falling under jurisdiction of a Christian kingdom
And life is just as shitty elsewhere
Eventually Iceland converted to Christianity and became a formal territory of Norway and then Denmark later, but at that point the inhabitants had been there for centuries and it was their land and home. Many were too poor to leave regardless, and many owned substantial immovable resources like herds of sheep or horses, or swathes of land.
And then later an Icelandic nationalism movement led to national pride in their identity as Icelanders, not as danish subjects, and that led to an independence movement which eventually led to an independent Iceland.
you gotta respect people who could survive in rotto-fermented fish and never once thought they should move to balmy scotland or whatever...
Funnily, there's an account that when Norwegian settlers got to Iceland there were Scottish missionaries already living there
It's an interesting history but it kind of boils down to:
Eventually Iceland converted to Christianity and became a formal territory of Norway and then Denmark later, but at that point the inhabitants had been there for centuries and it was their land and home. Many were too poor to leave regardless, and many owned substantial immovable resources like herds of sheep or horses, or swathes of land.
And then later an Icelandic nationalism movement led to national pride in their identity as Icelanders, not as danish subjects, and that led to an independence movement which eventually led to an independent Iceland.