40001920, Poniatowski, 1839-1044, HERMAPHRODITE SEATED ON A ROCK, WITH THE CADUCEUS AND CAP OF MERCURY, AND A LEAF IN HER LEFT HAND, ASPASIOU, Aspasios, Unknown, Mr. Phillips, Auction Offices, 73 New Bond Street, London, Northwick, Worcestershire, Daktyliothek Poniatowski 1832, Antikensammlung Berlin, Catalogue des pierres gravées antiques de S.A. le Prince Stanislas Poniatowski ([1830?]-1833), Christie's, London, 4 August 1859, lot 1362, Cornelian