Vadleany

Vadleany comes from Eastern European (Hungarian?) folklore. She is a forest sprite -- her name means "Forest Girl" (literal translation: wild girl) -- who seduces wanderers and steals their strength. She is usually naked and has extremely long hair.The vadleany appear in the fictional world of El Arcana [1] as woodland nymphets who lure men into the woods and then drain their energy. It also appears to be a not-infrequent pseudonym for teenage girls from Russia or Scandinavia.
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[Folklore] In Hungarian folklore, the Vadleany (Forest Girl) is a forest girl who seduces shepherds, takes away their strength and makes the forest rustle. She is usually naked and her hair is so long it touches the ground. She can be caught with a pair of boots.