Stafano della Bella (1610-64). 'A black knight'
Circular etching, diameter 17.4 cm (square plate mark 18 x 18.4 cm), signed "S.D. Bella. F." and "Cum Privil. Regis" in the plate below the image, under passepartout.
A good impression w. narrow margins, minimal imperfections. De Vesme 270.