Giovanni Jacopo Caraglio (c. 1500-1565) known also as "Jacobus Parmensis" and "Jacobus Veronensis" was an eminent Italian engraver, born at Verona. A pupil of Marcantonio Raimondi, he engraved on gems and medals as well as copperplate, after the works of Raphael, Titian, Michelangelo, and other the great masters. Wikipedia
The definitive Wikipedia entry for Giovanni Jacopo Caraglio. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Giovanni_Jacopo_Caraglio