Blue calcedon cameo of a Roman Emperor, perhaps Julian the Apostate, second half of the 4th century AD. From Antioch, 1898.
<div class="fn value">
Unknown artist<span style="display: none;">Unknown artist</span></div>
CC BY 2.5
Marie-Lan Nguyen (<a href="//commons.wikimedia.org/wiki/User:Jastrow" title="User:Jastrow">User:Jastrow</a>), 2008-04-04