Gorgoneion. Detail from the bust of the consul <a href="//commons.wikimedia.org/wiki/Gaius_Fulvius_Plautianus" class="mw-redirect" title="Gaius Fulvius Plautianus">Gaius Fulvius Plautianus</a> (+ 205), formerly believed to be emperor Pertinax. Exhibited in the "Sala Rotonda" (Round Hall) in the <a href="//commons.wikimedia.org/wiki/Museo_Pio-Clementino" title="Museo Pio-Clementino">Museo Pio-Clementino</a> (Vatican Museums). Picture by <a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">Giovanni Dall'Orto</a>, June 10 2011.
<a href="//commons.wikimedia.org/wiki/User:G.dallorto" title="User:G.dallorto">Giovanni Dall'Orto</a>
Attribution
<span class="int-own-work" lang="en">Own work</span>