<p>Own work  using: <a class="external free" href="https://drawshield.toolforge.org/">https://drawshield.toolforge.org/</a>
</p>
 *blazon from <a rel="nofollow" class="external autonumber" href="https://books.google.co.uk/books?id=uFE4AQAAMAAJ&amp;pg=PA3">[1]</a> as used