Björju Island is a large island found at the northern edge of the North Sea, sitting some distance from the tip of the Northern Finger. The island is a territory of Brundal, a Hold in the Kingdom of Kalvete. The city of Nylokni sits on its southern coast.
Björju is covered in ice and snow for the majority of the year, making its resources scarce and settlement difficult. Outside of Nylokni, which takes advantage of the resources in the North Sea, the island is blanketed in tundra that is inhabited by local Ursinefolk.