This is a artwork of Ardashir, the founder of the Sassanid Empire, the artwork is from a book called <i>Nāma-ye ḵosrovān</i> published by Jalal Al-Din Mirza (1827 - 1872).
<p>Jalal Al-Din Mirza<br></p>
(Life time: 1872)
Unknown date<div style="display: none;">Unknown date</div>
<p><b>Original publication</b>: No idea.<br></p>
<b>Immediate source</b>: <a rel="nofollow" class="external free" href="http://www.iranicaonline.org/articles/jalal-al-din-mirza">http://www.iranicaonline.org/articles/jalal-al-din-mirza</a>