Fun (Marsyas)?
XVI century. Wash, Pencil, Grey-brown ink on brown paper.Not on display
Laid down onto an old, blue-paper backing, with an Italian attribution to Cambiaso. Close in handling to drawings by Luca Cambiaso himself, but probably not good enough to be by him.
Turner, Nicholas, From Michelangelo to Annibale Carracci. A century of Italian drawings from the Prado, Chicago, Art Services International, 2008, p.237