Collection of erotic cameos from antiquity, published circa 1771 by the French art historian and self-styled “baron” Pierre-François Hugues d'Hancarville:

The Public Domain Review
Erotic Cameos from Antiquity (ca. 1771)
Collection of erotic gemstones from antiquity, presented by the French art historian and libertine Pierre-François Hugues d'Hancarville.
