Biscay in fiction

Operación Ogro is a 1979 Spanish and Italian drama film written and directed by Gillo Pontecorvo.

The fish-man of Liérganes () is an entity of the mythology of Cantabria, located in the north of Spain. The fish-man would be an amphibian human-looking being, who looked a lot like a metamorphosis of a real human being who was lost at sea. His story was examined by Enlightenment writer Benito Jerónimo Feijoo, who claimed that the story was true.