1. Cave Painting Of A Horse http://www.zokster.net/drupal/node/3770 http://www.zokster.net/drupal/node/3770 10000-5000 BC Stone Age

2. Stonehenge http://www.ridgewayrides.co.uk/photos/stonehenge.jpg http://www.ridgewayrides.co.uk/photos/stonehenge.jpg 3000-2000 BC Bronze Age

3. Book of the Dead illustration http://www.crystalinks.com/bookofthedead.html http://www.crystalinks.com/bookofthedead.html 1500 BC Egyptian

4. The Parthenon http://www.arthist.umn.edu/aict/images/ancient/clx/512/041.jpg http://www.arthist.umn.edu/aict/images/ancient/clx/512/041.jpg 437-442 BC Greek

5. Equestrian statue of Emperor Marcus Aurelius http://www.arthist.umn.edu/aict/html/ancient/ROM/ROM217.html http://www.arthist.umn.edu/aict/html/ancient/ROM/ROM217.html 170 AD Roman

6. Throne of Archbishop Maximian: panel detail, the Feeding of the Multitude (Multiplication of Loaves and Fishes) http://www.arthist.umn.edu/aict/images/medieval/EC/512/268.jpg http://www.arthist.umn.edu/aict/images/medieval/EC/512/268.jpg 550 AD Byzantine

7. Baptistery of San Giovanni, Florence: http://www.arthist.umn.edu/aict/html/medieval/IRQ/IRQ102.html http://www.arthist.umn.edu/aict/html/medieval/IRQ/IRQ102.html 1060 AD Romanesque

8. King Solomon and the Queen of Sheba; detail of roundel from the "Biblia Pauperum" (I) window, Canterbury Cathedral, http://www.arthist.umn.edu/aict/html/medieval/GTC/GTC210.html http://www.arthist.umn.edu/aict/html/medieval/GTC/GTC210.html Late 1100s Gothic

9. The Meeting of King Solomon and the Queen of Sheba; detail of the "Gates of Paradise" (East Portals of the Baptistery, Florence) http://www.arthist.umn.edu/aict/html/renbrq/IRS/IRS099.html http://www.arthist.umn.edu/aict/html/renbrq/IRS/IRS099.html 1430 Early Renaissance

10. Michelangelo’s Sistine Chapel painting http://daphne.palomar.edu/mhudelson/WorksofArt/13HighRen/5352. html http://daphne.palomar.edu/mhudelson/WorksofArt/13HighRen/5352. html 1510 High Renaissance

11. Caravaggio’s Calling of St. Matthew painting http://en.wikipedia.org/wiki/File:Caravaggio_- _La_vocazione_di_San_Matteo.jpg http://en.wikipedia.org/wiki/File:Caravaggio_- _La_vocazione_di_San_Matteo.jpg 1600 Baroque

12. Antoine Watteau, Pilgrimage on the Isle of Cythera http://en.wikipedia.org/wiki/File:The_Embarktion_for_Cythera.jpg http://en.wikipedia.org/wiki/File:The_Embarktion_for_Cythera.jpg 1717 Rococo

13. Jean-Auguste-Dominique Ingres, Apotheosis of Homer http://impressionist1877.tripod.com/neoclassicism.htm http://impressionist1877.tripod.com/neoclassicism.htm 1827 Neoclassicism

14. Durand, Asher, Kindred Spirits http://www.artchive.com/artchive/D/durand/durand_kindred.jpg.html http://www.artchive.com/artchive/D/durand/durand_kindred.jpg.html 1849 Romanticism

15. Claude Monet, Woman with a Parasol http://www.nga.gov/fcgi-bin/timage_f?object=61379&image=15634&c http://www.nga.gov/fcgi-bin/timage_f?object=61379&image=15634&c 1875 Impressionism

16. Georges BraqueGeorges Braque, Woman with a Guitar http://en.wikipedia.org/wiki/File:Braque.woman.400pix.jpg http://en.wikipedia.org/wiki/File:Braque.woman.400pix.jpg 1913 Cubism

17. Salvador Dali, The Persistence of Memory http://en.wikipedia.org/wiki/File:The_Persistence_of_Memory.jpg http://en.wikipedia.org/wiki/File:The_Persistence_of_Memory.jpg 1931 Surrealism

18. Jackson Pollock, Night Mist http://www.norton.org/Collections/AmericanArt/tabid/99/De fault.aspx http://www.norton.org/Collections/AmericanArt/tabid/99/De fault.aspx 1945 Abstract Expressionism

19. Roy Lichtenstein, Drowning Girl http://en.wikipedia.org/wiki/File:Roy_Lichtenstein_Drowning _Girl.jpg http://en.wikipedia.org/wiki/File:Roy_Lichtenstein_Drowning _Girl.jpg 1963 Pop Art

20. John LeKay. Untitled, ladder and wheelchair http://en.wikipedia.org/wiki/File:LekayUntitled1991.jp g http://en.wikipedia.org/wiki/File:LekayUntitled1991.jp g 1991 Contemporary