FINDART

Portrait of a Gentleman

1650 · Private collection

portrait

The sitter of this portrait is possibly Caspar Calthoff (d. 1664). In his 'Inleyding tot de hooge schoole der schilderkonst' (Introduction to the Art of Painting, 1678), van Hoogstraten discusses the optical theories of contemporary thinkers like Descartes, Bacon and Dighy, and adds his own comments.

Portrait of a Gentleman