Darwin's List, Kent, 1859 Aristotle's Eyes, Lesbos, 344 BC The Worshipful Curiosity of Jahiz, Basra and Baghdad, 850 Leonardo and the Potter, Milan, 1493; Paris, 1570 Trembley's Polyp, The Hague, 1740 The Consul of Cairo, Cairo, 1708 The Hotel of the Philosophers, Paris, 1749 Erasmus Underground, Derbyshire, 1767 The Jardin des Plantes, Paris, 1800 The Sponge Philosopher, Edinburgh, 1826 The Encyclopaedist, Edinburgh, 1844 Alfred Wallace's Fevered Dreams, Malay Archipelago, 1858 Epilogue Appendix: Darwin's "Historical Sketch."