Cubism Pablo Picasso and Georges Braque in the Montmartre quarter of Paris, and to show that Cubism, rather than being an isolated art-form, represented the continuation of a grand tradition (indeed, the golden ratio had fascinated Western intellectuals of diverse interests for at least 2,400 years). The idea of the Section d'Or originated in the course of conversations between Metzinger, Gleizes and Jacques Villon. The group's title was suggested by Villon, after reading a 1910 translation of Leonardo da Vinci's "Trattato della Pittura" by Joséphin Péladan. The fact that the 1912 exhibition had been curated to show the successive stages through
Western use of the swastika in the early 20th century luck. The swastika's worldwide use was well documented in an 1894 publication by the Smithsonian. The symbol appeared in many popular, non-political Western designs from the 1880s to the 1920s, with occasional use continuing into the 1930s. Western use of the motif was subverted in the early 20th century after it was adopted as the emblem of the Nazi Party (). The swastika was used as a conveniently geometrical and eye-catching symbol to emphasise the so-called Aryan-German correspondence and instill racial pride. Since World War II, most Westerners have known the swastika as a Nazi symbol, leading to confusion about