Jan Steven(szoon) Van Calcar (born Calcar c. 1499 - died c. 1545 Naples)
'Jan Van Calcar' was a
Flemish painter and a pupil of
Titian who spent most of his working life in Italy, dying in
Naples. He is credited (by
Vasari,
Carel van Mander and others), with the famous
woodcut illustrations of the anatomist
Andreas Vesalius's famous works; most notably the anatomical study of the human body entitled ''
De humani corporis fabrica libri septem'' or ''On the Fabric of the Human Body in Seven Books'' (1543).