helklevad
Helklevad is a term found in Nordic folklore and contemporary fantasy that refers to an acoustic or spectral phenomenon associated with echoes and light. In traditional tales, helklevad is described as a chorus or single tone heard at dusk in forests, on coastal cliffs, or near ancient stones. The etymology is uncertain; the first element hel- can be related to light or concealment, while -vad is a common element in place names and terms describing a path or state, though exact origins vary by source.
Descriptions vary: some accounts speak of a musical, multi-voiced chorus that seems to emanate from the environment;
In modern popular culture, helklevad has been adopted as a motif in literature, games, and music to