Porträt eines bärtigen Mannes in polnischer Kleidung 

Johannes Pieter de Frey, a Dutch artist active in the late 18th and early 19th centuries, created this etching of a bearded man in Polish attire. The subject is depicted in a three-quarter view, his gaze directed towards the viewer. The fine details of the man's clothing, including the fur trim, are meticulously rendered, highlighting de Frey's skill as a draftsman. This work, currently held in the Städel Museum, offers a glimpse into the artist's portraiture style and provides valuable insight into the fashion of the time.