Reinforcement of the locks in Ostend; in honor of Johannes Dominicus; count de Monterey; governor of the southern Netherlands; Silver Medal. Front: man's bust inside the inside. Reverse: Mercury points the Flemish virgin with his staff to the locks for the city; flying above; Fame within a circle; Ostend; Juan Domingo de Zu駃ga y Fonseca (count of Monterey); Jean Roettiers; London; 1675; silver (metal); striking (metalworking); d 7.4 cm x w 145.28 gr