Portrait of Dirck Volckertsz. Coornhert

The subject is shown in a three-quarter view with a focused expression, textured beard, and curly hair. He holds a small slip of paper in his right hand, positioned before a background of stone architectural blocks. The engraving utilizes fine line work to define the facial features and the heavy fabric of his doublet.

Coornhert was a central figure in the Dutch Renaissance, known for his 'Spiritualist' theology and Neo-Stoic ethics which emphasized internal piety over religious dogma. As a mentor to Hendrick Goltzius and a champion of tolerance, his intellectual influence provided the philosophical foundation for the Haarlem Mannerists and the broader Dutch esoteric landscape.