Portrait of Montesquiou, bust directed to right, bearded, wearing flat feathered hat and slashed doublet; illustration from "La Henriade, poeme de Voltaire" (Paris: Dubois, 1825)
<br>Lithograph with tint stone
<a rel="nofollow" class="external free" href="https://www.britishmuseum.org/collection/object/P_1874-1114-239">https://www.britishmuseum.org/collection/object/P_1874-1114-239</a>