Cool, then their place of origin is definitely the Arctic circle, and they can expand south from their all around the world at once. 

[@Cuccoruler] Also if we have a central trading hub, how are the races reaching it? Because with a population of 1000 is like a city, and traveling nations by foot takes weeks at a time, and a lot of resources. Do they have some sort of transportation methods? Or can we create some? If we have to use current animals the Tari are taming polar bears. If we can make up a animal species, I am definitely creating Akhluts. Actually I really want Akhluts now.