Portret van Willem I, graaf van Holland 1620

This engraving, "Portret van Willem I, graaf van Holland," was created by Adriaen Matham in 1620. It depicts Willem I, Count of Holland, in full armor, holding a sword and a shield with the coat of arms of the House of Holland. This artwork, housed in the Rijksmuseum, showcases Matham's skill in representing both the detailed textures of armor and the regal bearing of the historical figure. It's a fine example of the portraiture style popular during the Dutch Golden Age.