↑C. Fletcher, The Divorce of Henry VIII: The Untold Story from Inside the Vatican, St. Martin's Press, (ISBN978-1-137-00058-3, lire en ligne), p. 58.
↑L. Simond, A Tour in Italy and Sicily, Longman, Orme, Brown, and Green, , 308–309 (lire en ligne).
↑M. Schraven, Festive Funerals in Early Modern Italy: The Art and Culture of Conspicuous Commemoration, Ashgate, coll. « Visual Culture in Early Modernity », (ISBN978-0-7546-6524-3, lire en ligne), p. 115.