Siege of Amsterdam; emergency coin of ten pennies; minted from the silver of the Nieuwe Kerk; one-sided; diamond shaped emergency coin with a hole in it. Front: three stamps one above the other; from bottom to top: mintmaster sign [piece pierced at this point]: probably letters P and G; city coat of arms: crowned coat of arms; left part of number 5; right of 7 visible; right of crown: number 0 visible; year above number 10. Reverse: blank; Amsterdam; anonymous; 1578 - 1631; silver (metal); striking (metalworking); h 3.5 cm x w 3.5 cm x w 6.67 gr