Death of Maarten Harpertsz. Tromp; killed in Katwijk; Silver Medal. Front: man's bust between triumphal palms; ship's flags and military equipment and held under the crown of a ship by two angels with trumpets; with inscription. Reverse: naval battle within the scope; Battle of Scheveningen; Ter Heijde; Monster (South Holland); Maarten Harpertszoon Tromp; Wouter Muller; Amsterdam; 1653; silver (metal); founding; d 7.5 cm x w 61.86 gr