Italian engraver, born Ravenna, 1493, killed in the Sack of Rome, 1527. Pupil of Marcantonio Raimondi in Rome from about 1510 until his death. See: Sopher, Marcus. Sixteenth Century Italian Engravings. Claremont: 1978. See also: Mason, R.M. and M. Natale. Raphael et la seconde main. Geneva: 1984.