Venus and Cupid
XVI century. Pencil, Pencil ground, Grey-brown ink on paper.Not on display
An equally feeble studio version, closely corresponding in composition, is in the British Museum, London (1946-7-13-1347).
Turner, Nicholas, From Michelangelo to Annibale Carracc: a century of Italian drawings from the Prado, Virginia, Art Services International, 2008, p.274