Hulder (Huldra)

The term hulder derives from a root meaning 'covered' or 'secret', placing the being in a class of 'hidden' persons of the landscape. Folklore treats hulder as a collective race rather than an individual; scholarly and reference summaries link this tradition to older Germanic female supernatural figures (the völva Huld and the German Holda) and show continuity between household/ritual/divine agency and later local 'hidden folk'. The hulder occupy the same family of local wardens (rå) as the sjörå/havsfru (water keeper) and bergsrå (cave/mines), and their presence is memorialized in place‑names (examples include Huldremose, Hulderheim, Hulderhusan, Ulddaidvárri, Ulddašvággi). (Sources: Wikipedia: "Hulder" and cited toponym examples.)

Traditional descriptions present the hulder as beautiful in human guise but commonly possessing one or more inhuman features: an animal's hairy legs (often described as cow's or fox's), a tail, and/or a back resembling a hollowed‑out tree. These inhuman parts are frequently described as being carefully disguised beneath long clothing. The term hulder (and huldra) is typically applied to female figures; a male form appears in Norwegian folklore as huldrekall. (Source: Wikipedia: "Hulder".)

Folkloric accounts frame hulder primarily as localized keepers or wardens of forested places who may assist or protect people who observe proper respect and reciprocal obligations. A commonly cited example holds that hulder watched over charcoal burners' kilns while the workers rested and that the workers left provisions for the hulder in a set place in return. The tradition emphasizes conditional benevolence tied to reciprocal practice; the supplied sources do not enumerate systematic hostile powers or specific acts of harm beyond noting the conditional nature of their behavior. (Source: Wikipedia: "Hulder".)