Theseus and Ariadne, etching in outline by Marie-Pauline Soyer after a painting by Antoinette Béfort exhibited at the Salon of 1812
<bdi><a href="https://en.wikipedia.org/wiki/en:Marie-Pauline_Soyer" class="extiw" title="w:en:Marie-Pauline Soyer"><span title="French engraver">Marie-Pauline Soyer</span></a>
</bdi>
1812
<p>Charles-Paul Landon, <i>Annales du musée et de l'école moderne des beaux-arts. Salon de 1812</i>, t. 1, Paris, 1812, planche 46 (fefore p. 63), via 
</p>
<a rel="nofollow" class="external text" href="https://archive.org/details/annalesdumusee1812pt1land/page/n141/mode/1up">Internet Archive</a>