1562682 Il Modo d\'Adoperare il Balador Secreto dei Giudei, by Jacopo Coppa of Modena, Florence, 1st October, 1573 (woodcut & print) by Italian School, (16th century); 42.8x29 cm; Private Collection; (add.info.: Allegorical border incorporating an emblem with the motto \'Veritas Super Omnia Vincit\' Jacopo Coppa of Modena (fl.1542-61) was an itinerant seller of medicines, a doctor who treated notable people, including Cosimo de\' Medici and the Venetian noblewoman Caterina Barbaro, and an editor of Ariosto and other Italian literature of his day. This apparently unrecorded broadside advertises, and provides the recipe for, a nostrum previously known only to the Jews but now offered by Jacopo. For those who take it according to the prescription, it is said to cure a wide variety of ailments, enumerated here. ); Photo 穢 Christie\'s Images.