40009210, Poniatowski, 1839-1660, MINERVA, APPEARING UNDER THE FORM OF LAODOCUS, EXCITING PANDARUS TO BREAK THE TREATY BETWEEN THE GREEKS AND TROJANS THE SON OF LYCAON AIMING AN ARROW AT MENELAUS, ALLIONOS, Allion, Christie's, London, 1839-1660, Amethyst