Cameo by Herophilos featuring Augustus (Vollenweider, 1966) or Drusus Maior (Zwierlein-Diehl, 1980) or Augustus (Furtwängler, 1900; Zazoff, 1983). Kunsthistorisches Museum in Vienna.
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Herophilos (signed)</div>
<a href="//commons.wikimedia.org/wiki/User:Rexcornot" title="User:Rexcornot">Xavier Caré</a>