Edhelviel is north of Nielalroch and northwest of Brucrumus. Its location in a less civilized part of the realm makes it largely a mystery. Like Nielalroch, this ocean was named by Sathel. Seafarers also call it the Triton Sea, named for the many tritons found here.
Grimmarsveinn have established markets with some civilizations northwest of Edhelviel. The dwarves have been less than forthcoming on the make-up of these empires, fearing possible competition from foreign merchants.