Leonardo's painting is known only from preparatory sketches and several copies of the centre section, of which the best known, and probably least accurate, is by Peter Paul Rubens.
Leonardon maalaus tunnetaan vain alustavista luonnoksista ja useista keskiosan kopioista, joista parhaiten tunnettu ja todennäköisesti vähiten tarkin on Peter Paul Rubensin versio.