Wodan
Deity
I thought it was based on neither of those two, but rather is based on dark plots, whether revealed or not.Barbarian spawning is based on unowned plots, not unrevealed plots.
Edit: and whether owned or not (but not sure about the latter, as the only dark plots that are owned are those within barb city culture... actually, I tend to doubt that barbs spawn near barb cities, they are built only).
Not sure yet. It would drastically change the early game. Would be interesting for variety's sake but the change has so many ramifications that IMO it would take a lot of consideration, plus a lot of testing, before we could declare it a "good idea".But I take it that you think it's a bad idea?
Wodan