From a photography by <a href="//commons.wikimedia.org/wiki/Giacomo_Brogi" class="mw-redirect" title="Giacomo Brogi">Giacomo Brogi</a> (1822-1881) of the bust in the Museo Nazionale Romano (Terme di Diocleziano - inv. nr. 1043). A roman girl of the time of the Caesars, perhaps <i>Minatia Polla</i> (Salvatore Aurigemma, <i>Le Terme di Diocleziano e il Museo Nazionale Romano</i>, Roma 1954, pag. 118 nr. 315).
photography before 1881 <div style="display: none;">date QS:P,+1881-00-00T00:00:00Z/7,P1326,+1881-00-00T00:00:00Z/9</div>, published 1911
<a rel="nofollow" class="external text" href="http://www.gutenberg.org/files/16324/16324-h/16324-h.htm">G. Ferrero, <i>The Women of the Caesars</i>, New York, 1911.</a>