Orhim Vanahrut

The mountain range running from north to south, coast to coast, separating the western world from the eastern Sand Sea. The mountains are rich in metals and low on monsters, at least compared to the rest of the world. There have been no Eldritch Pits  found in the range yet, but some fear there is one that just has not been uncovered.
The name translates from Dwarvish as Home Spine.