Cosimo I de’ Medici, Grand Duke of Tuscany (1519–1574), Villa Medici dell’Olmo at Castello, near Florence; Private collection, France, 1980s, by whom sold to
Private collection, Switzerland.
Literature
G. Vasari, Le Vite de’ più eccellenti pittori scultori e architettori nelle redazioni del 1550 e 1568, ed. R. Bettarini and P. Barocchi, 11 vols, Florence,1966–97, vol. 5, 1984, p. 231.