Portrait of Louis Hesselin (Lower left: <i>R. Nanteuil ad vivum faciebat 1658</i>).
<bdi><a href="https://en.wikipedia.org/wiki/en:Robert_Nanteuil" class="extiw" title="w:en:Robert Nanteuil"><span title="French engraver (1623-1678)">Robert Nanteuil</span></a>
</bdi>
1658
Princeton University Library. Graphic Arts. GA 2012.02072, <a rel="nofollow" class="external free" href="http://arks.princeton.edu/ark:/88435/ff365654s">http://arks.princeton.edu/ark:/88435/ff365654s</a>