Four Dwarves hold up the sky in Norse cosmology: Nordri, Sudri, Austri, Vestri. They were placed

Nordri – The Enduring Stone
Appearance: Stocky, grey-bearded, with crystal eyes and mossy furs. His voice rumbles like a mountain.Sudri – The Flame-Wielder
Appearance: Bronze-skinned, eyes of molten gold, hair like fire. Wields a heavy hammer or blade.Austri – The Wind-Walker
Appearance: Light-boned, white-haired, with pale eyes always scanning the horizon. Cloaked in feathers.Vestri – The Dream-Bearer
Appearance: Dark blue robes, seaweed hair, glowing aqua eyes. Carries a chalice or shell.