Surgical or Cosmus and Damian's Guild of Middelburg; Brass Medal. Front: skeleton with hourglass in right and arrow in left hand; between his legs an eagle with wings spread above a castle and an empty compartment within an inscription. Reverse: below year: five coats of arms connected with ribbon; hanging with streamers with inscriptions; behind the middle coat of arms: two crossed rods; Middelburg; Alexander Johan Hieronimus Huyssen; Anthoni van Stevening; Francois Ritsaart; Jacob de Wolf; Dirk Mus; anonymous; 1756; brass (alloy); founding; d 4.7 cm x w 31.13 gr