From the introduction: The realm of the boreal pole is one of the most hostile environments on Golarion, and only the hardiest of peoples choose to call it home. The Erutaki clans are amongst the few stalwart inhabitants of this harsh land of ice and snow. Contending with brutal weather and dangerous predators alike, the Erutaki eke out a living in the Crown of the World amongst the snow dunes and ice packs in the land of the polar sun.