Le Lyon de nos pères, Vingtrinier et Drevet, 1901, page 098, dessin de Joannès Drevet, la grotte de J.-J. Rousseau, aux Étroits

Book the lyon of our fathers, emmanuel vingtrinier and joannès drevet, 1901, page 98 (drawing by joannès drevet): the cave of j. -j. Rousseau, in les étroits. (after a drawing by morel de voleine, 1830. ) this motif inspired several artists: michel grobon made a painting of it, and perlet an etching, published in lyon vu de fourvière. Municipal library of lyon.