<i>De humana physiognomonia libri IIII</i> (1586) by <a href="https://en.wikipedia.org/wiki/Giambattista_della_Porta" class="extiw" title="w:Giambattista della Porta">Giambattista della Porta</a>, page 34.
Unknown author<span style="display: none;">Unknown author</span>
1586
<cite class="book" style="font-style:normal">Giambattista della Porta (1586)      <i> De humana physiognomonia libri IIII</i>, pp. 34  <small></small></cite>. Retrieved from: Historical Anatomies on the Web (U.S. National Library of Medicine / National Institutes of Health), <a rel="nofollow" class="external text" href="https://www.nlm.nih.gov/exhibition/historicalanatomies/porta_home.html">Page</a>, losslessly dezoomyfied using jpegtran.