200001189, Tassie, 1189, LEDA STANDING IN WATER, THE SWAN AT HER SIDE, Stosch, (Philipp, Baron), Tassie, J.; Raspe, R.E.: A Descriptive Catalogue of a General Collection of Ancient and Modern Engraved Gems,... (1791), 104,NO.1189,TRAY 19.2, 19.4, Sulphur