Pope Alexander III — cropped 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
Photo Credit: By Artaud de Montor (1772–1849) - https://archive.org/details/thelivesandtimes00montuoft, Public Domain, https://commons.wikimedia.org/w/index.php?curid=26709398