Fresco from Pompei, Casa di Venus, CE.1st century. Dug out in CE.1960. It’s supposed that this fresco could be the Roman copy of famous portrait of <a href="https://en.wikipedia.org/wiki/en:Campaspe" class="extiw" title="w:en:Campaspe">Campaspe</a>, mistress of Alexander the Great.
unknown ancient Rome artist, photo of Stephen Haynes
archive of Stephen Haynes: <a rel="nofollow" class="external free" href="http://www.shaynes.com/Photos/Italy_Spring_2004/CRW_8457.htm">http://www.shaynes.com/Photos/Italy_Spring_2004/CRW_8457.htm</a>