Maid Lena
Maid Lena (Danish: Jomfru Lene af Søndervand; German: Jungfer Lene von Söndervand; English: "Maiden Lene from Sondervand") is a Danish folktale collected by author Svend Grundtvig. It features versions of the swan maiden, a mythic female character that alternates between human and animal shapes.