The movement was pioneered by Georges Braque and Pablo Picasso, joined by Jean Metzinger, Albert Gleizes, Robert Delaunay, Henri Le Fauconnier, Fernand Léger and Juan Gris. A primary influence that led to Cubism was the representation of three-dimensional form in the late works of Paul Cézanne. A retrospective of Cézanne's paintings had been held at the Salon d'Automne of 1904, current works were displayed at the <answer>1905 and 1906</answer> Salon d'Automne, followed by two commemorative retrospectives after his death in 1907.
What year's were Cezannes painting's displayed at Salon d'Automne? Not including the retrospectives.
1905 and 1906