Vasari - Andrea del Sarto, 181477

Chrieger, Cristoforo; Cosimo I; Giunti (Florence); Haydon, Benjamin Robert; Reynolds, Joshua; Smith, John Halphead; Smith, John Homes; Stretton, Gilbert Bakewell; Vasari, Giorgio; Le Vite De' Piu Eccellenti Pittori, Scultori, E Architettori for Niccolò Pagni e Giuseppe Bardi, (Florence: 1568), p. 149; Andrea del Sarto; https://www.royalacademy.org.uk/art-artists/work-of-art/O53380
Credit line: (c) (c) Royal Academy of Arts /