A nice example of this issue.
Obverse: in the pearl rim a knight holding a shield with a coat of arms, in the outer rim a legend:
MO:ARG:CIVITA-ZWOL:A:L:IMP;
Reverse: in the pearl rim a lion walking to the left, in the outer rim legend:
+DA:PACM:DO:IN:DIEBVS:NOST:1646;







