Parthian campaign of Mark Antony, 36 BC
<a href="//commons.wikimedia.org/wiki/User:Homoatrox" title="User:Homoatrox">Homoatrox</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>, based on map <a href="//commons.wikimedia.org/wiki/File:Armenian_Empire-ru.png" title="File:Armenian Empire-ru.png">File:Armenian Empire-ru.png</a> (CC-BY-SA 3.0)