Rhein maidens warn Siegfried. By Arthur Rackham. Published 1912. Copyright expired Rhine Maidens Common Names: Rhine Maidens, Rhine Maidens, naiads, river spirits, nymphs, sirens, nixies, nixen Habitat: – Found in Germanic fairy lore. Attributed to the Rhine River of Germany. Description: Rhine Maidens are water spirits known along rivers, especially the Rhine River in Germany, […]