The Real Little Mermaid Was Found in Denmark — And She Wasn’t Human

In 1834, a Danish fisherman named Lars Jensen recorded in his diary that he found “a maiden of the deep” tangled in his nets near Helsingør. She wasn’t beautiful — her skin was translucent, her eyes enormous, and her voice produced only a low, melodic hum that seemed to echo in his skull. The body was taken by a traveling scientist, who reportedly sent samples to Copenhagen University. Weeks later, the notes and the jar disappeared.

Years later, Hans Christian Andersen published The Little Mermaid. He had met the scientist once. Historians suspect he rewrote the fisherman’s horror into something tender — a creature longing for a soul. But under the archives of the Danish Maritime Museum, divers found sketches of that same “mermaid” in 1972. Each note bore the same haunting phrase:

“She sang of salt, sorrow, and skin.”