Beatrix of Provence
Louis Blancard
1860
<a rel="nofollow" class="external text" href="https://books.google.es/books?id=dYBHAAAAYAAJ&amp;dq=Iconographie%20des%20sceaux%20et%20bulles&amp;hl=ca&amp;pg=PT30#v=onepage&amp;q&amp;f=false">Iconographie des sceaux et bulles</a>