The central scene in this engraving (left) faithfully reproduces an engraved vignette that depicted a method of drawing a silhouette. The vignette was printed in the second volume of Johann Caspar Lavater’s treatise on physiognomy, Physiognomische Fragmente, zur Beförderung der Menschenkenntniss und Menschenliebe published in Leipzig between 1775 and 1778….