Bergfolk
Bergfolk (mountain-people) are supernatural beings in Norwegian folklore who live inside mountains and rocky crags. Similar to haugfolk but specifically associated with mountains rather than burial mounds. Bergfolk are a type of underjordiske (hidden people) who have their own society within mountain halls. They are known for kidnapping humans (bergtaking - mountain-taking), where a person would be taken inside the mountain to live with the bergfolk, often for years. The most famous example is the legend of the Huldra who entices men into the mountain. Time is distorted inside - a few hours ca