820526 Portrait of Cosimo de\' Medici (engraving) by Rubens, Peter Paul (1577-1640) (after); Private Collection; (add.info.: Cosimo de\' Medici, the first of the Medici political dynasty, de facto rulers of Florence during much of the Italian Renaissance. After Peter Paul Rubens, engraved by Lucas Vorsterman.); Look and Learn / Elgar Collection; Flemish, out of copyright.