The most comprehensive primary source on Van Gogh is the correspondence between him and his younger brother, Theo. Their lifelong friendship, and most of what is known of Vincent's thoughts and theories of art, are recorded in the hundreds of letters they exchanged from 1872 until 1890.[7] Theo van Gogh was an art dealer and provided his brother with financial and emotional support, and access to influential people on the contemporary art scene.[8] 

I think it's such a shame that [Walt Disney] didn't live to see computer animation, because he would have had a good time with it . . . In those days it was before the blue screen. They used what was called yellow sulphur lighting--the screen was yellow, and we worked with that all day, and by the time the day was over you couldn't see anything . . . It was just an empty soundstage. And sometimes we didn't even have the music--we would just dance to a click rhythm. But I think technically it holds up today just as well as anything.
Van Gogh's fame reached its first peak in Austria and Germany before World War I,[280] helped by the publication of his letters in three volumes in 1914.[281] His letters are expressive and literate, and have been described as among the foremost 19th-century writings of their kind.[8] These began a compelling mythology of Van Gogh as an intense and dedicated painter who suffered for his art and died young.[282] In 1934, the novelist Irving Stone wrote a biographical novel of Van Gogh's life titled Lust for Life, based on Van Gogh's letters to Theo. This novel and the 1956 film further enhanced his fame, especially in the United States where Stone surmised only a few hundred people had heard of van Gogh prior to his surprise best-selling book.[283][284]
Van Gogh moved to Paris in March 1886 where he shared Theo's rue Laval apartment in Montmartre, and studied at Fernand Cormon's studio. In June the brothers took a larger flat at 54 rue Lepic.[102] In Paris, Vincent painted portraits of friends and acquaintances, still life paintings, views of Le Moulin de la Galette, scenes in Montmartre, Asnières and along the Seine. In 1885 in Antwerp he had become interested in Japanese ukiyo-e woodblock prints, and had used them to decorate the walls of his studio; while in Paris he collected hundreds of them. He tried his hand at Japonaiserie, tracing a figure from a reproduction on the cover of the magazine Paris Illustre, The Courtesan or Oiran (1887), after Keisai Eisen, which he then graphically enlarged in a painting.[103]
The time in Arles became one of Van Gogh's more prolific periods: he completed 200 paintings, and more than 100 drawings and watercolours.[115] He was enchanted by the local landscape and light; his works from this period are rich in yellow, ultramarine and mauve. His paintings include harvests, wheat fields and general rural landmarks from the area, including The Old Mill (1888), a picturesque structure bordering the wheat fields.[116] This was one of seven canvases sent to Pont-Aven on 4 October 1888 in an exchange of works with Paul Gauguin, Émile Bernard, Charles Laval and others.[116]
In 1892 Émile Bernard organised a small solo show of Van Gogh's paintings in Paris, and Julien Tanguy exhibited his Van Gogh paintings with several consigned from Johanna van Gogh-Bonger. In April 1894 the Durand-Rue Gallery in Paris agreed to take 10 paintings on consignment from Van Gogh's estate.[269] In 1896, the Fauvist painter Henri Matisse, then an unknown art student, visited John Peter Russell on Belle Île off Brittany.[270][271] Russell had been a close friend of Van Gogh; he introduced Matisse to the Dutchman's work, and gave him a Van Gogh drawing. Influenced by Van Gogh, Matisse abandoned his earth-coloured palette for bright colours.[271][272]