Kleines Dortmunder Stadtsiegel - gespiegelt
between 1658 and 1733 <div style="display: none;">date QS:P571,+1500-00-00T00:00:00Z/6,P1319,+1658-00-00T00:00:00Z/9,P1326,+1733-00-00T00:00:00Z/9</div>
<a href="//commons.wikimedia.org/wiki/User:Wuselig" title="User:Wuselig">Wuselig</a>