21. Portrait of Chrysippus Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
22. Bust of Diogenes 2 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
23. Head of Plato with Butterfly Wings Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
24. Sphinx with Head of Plato Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
25. Portrait of Plato 6 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
26. Portrait of Plato 5 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
27. Portrait of Plato 4 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
28. Portrait of Homer 1 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
29. Portrait of Socrates 4 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
30. Portrait of Socrates 9 Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
