A portrait of <a href="https://en.wikipedia.org/wiki/Charles_Marie_de_La_Condamine" class="extiw" title="w:Charles Marie de La Condamine">Charles Marie de La Condamine</a> (28 January 1701 – 13 February 1774), a French explorer, geographer, and mathematician.
<bdi><a href="https://en.wikipedia.org/wiki/en:Louis_Carrogis_Carmontelle" class="extiw" title="w:en:Louis Carrogis Carmontelle"><span title="French painter (1717-1806)">Louis Carrogis Carmontelle</span></a>
</bdi>
<a rel="nofollow" class="external autonumber" href="http://www.photo.rmn.fr/LowRes2/TR1/EG1Z6/06-507557.jpg">[1]</a>.