This illustration is from The Lives and Times of the Popes by Chevalier Artaud de Montor, New York: The Catholic Publication Society of America, 1911. It was originally published in 1842.
<bdi><a href="https://en.wikipedia.org/wiki/en:Alexis-Fran%C3%A7ois_Artaud_de_Montor" class="extiw" title="w:en:Alexis-François Artaud de Montor"><span title="French diplomat and historian (1772–1849)">Alexis-François Artaud De Montor</span></a>
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