Coat of arms of Jean Levasseur, mayeur of the city of Lille in the 17th century, including the coat of arms of <b><a href="https://en.wikipedia.org/wiki/Allennes-les-Marais" class="extiw" title="en:Allennes-les-Marais">Allennes-les-Marais</a></b> in relief on the porch of the so-called Layens cense. North.- Hauts-de-France
<bdi><a href="https://www.wikidata.org/wiki/Q97949455" class="extiw" title="d:Q97949455"><span title="French photographer and Wikimedian">Pierre André Leclercq</span></a>
</bdi>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>