Coat of arms of the city of <a href="//commons.wikimedia.org/wiki/Mainz" title="Mainz">Mainz</a>
<a href="//commons.wikimedia.org/wiki/User:Madden" title="User:Madden">User:Madden</a>
2006-05-05
Own work, created after the image at <a rel="nofollow" class="external autonumber" href="http://www.mainz.de/WGAPublisher/online/html/default/mkuz-5t3j4s.de.html">[1]</a>