The Hollow Lover

A hulder (or huldra) is a seductive forest creature found in Scandinavian folklore. Her name derives from a root meaning "covered" or "secret".[1] In Norwegian folklore, she is known as huldra ("the [archetypal] hulder", though folklore presupposes that there is an entire Hulder race and not just a single individual). She is known as the skogsrå "forest spirit" or Tallemaja "pine tree Mary" in Swedish folklore,[2][3][4] and ulda in Sámi folklore. Her name suggests that she is originally the same being as the völva divine figure Huld and the German Holda.