Keywords: Lucrezia-Borgia-with-son-Ercole.jpg Engraved silver plaque showing the 32 year old Lucrezia presenting her son and heir Ercole b 1508 to San Maurelio protector of Ferrara The plaque was executed by Giannantonio da Foligno to commemorate the victory of the French and Ferrarese forces over the papal and Spanish armies at the battle of Ravenna in 1512 from source Sarah Bradford Lucrezia Borgia Penguin Group 2005 ISBN 978-0-14-101413-5 1512 Giannantonio da Foligno pd-old PD-old-100 Lucrezia Borgia Ercole II d'Este |