This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Copy of La Gioconda Leonardo da Vinci's apprentice. workshop of Andrea Salai in the XVI century Copia de La Gioconda en el Museo Nacional del Prado Madrid La obra fue hecha por un alumno de Leonardo da Vinci posiblemente Francesco Melzi Andrea Salai en el siglo XVI Zeitgenssische Kopie der Mona Lisa im Museo Nacional del Prado Madrid