The present drawing is after Giulio Romano's picture, now in the Pinacoteca Nazionale in Parma, based on Raphael's design. The Louvre has a number of Boscoli's copies after Old Masters, F. Viatte, Inventaire général des dessins italiens, dessins toscans XVIe-XVIIIe siècles, Paris, 1988, I, nos. 69-85, illustrated.