"Some paintings mentioned in The Doors of Perception by Aldous Huxley: 1. Van Gogh's chair 2. Cypresses - Van Gogh 3. Ophelia - John Everett Millais 4. Raft of the Medusa - Théodore Géricault 5. Horse frightened by Lightning - Théodore Géricault 6. The Calumny of Apelles - Sandro Botticelli"