See about <a href="https://en.wikipedia.org/wiki/Blazon" class="extiw" title="w:Blazon">CoA blazoning</a>: <a href="//commons.wikimedia.org/wiki/Template:Coa_blazon" title="Template:Coa blazon"><b>[Expand]</b></a>
Vladimir A. Sagerlund
CC BY-SA 3.0
<bdi><a href="https://en.wikipedia.org/wiki/en:National_Archives_of_Sweden" class="extiw" title="w:en:National Archives of Sweden"><span title="Swedish administrative authority">National Archives of Sweden</span></a>
</bdi>