Marie, Dancing By KennedyO7red Period: Jan 1, 1669 to Nov 21, 2013 The Paris Opera no exact beggining date Period: Jul 19, 1834 to Dec 27, 1917 Edgar Degas Edgar Degas's lifespan Jul 1, 1878 Where the book begins Apr 16, 1880 Second half of the book begins Jan 1, 1881 La Petite danseuse de quatorze ans the sculpture was released in 1881, no exact release date Feb 24, 1881 Jean-Pierre goes off to Rouen