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. After seeing the portrait of Adolphe Monticelli at the Galerie Delareybarette, Van Gogh adopted a brighter palette and a bolder attack, particularly in paintings such as his Seascape at Saintes-Maries (1888). Two years later, Vincent and Theo paid for the publication of a book on Monticelli paintings, and Vincent bought some of Monticelli's works to add to his collection. Van Gogh learned about Fernand Cormon's atelier from Theo. He worked at the studio in April and May 1886, where he frequented the circle of the Australian artist John Russell, who painted his portrait in 1886. Van Gogh also met fellow students Émile Bernard, Louis Anquetin and Henri de Toulouse-Lautrec – who painted a portrait of him in pastel. They met at Julien "Père" Tanguy's paint shop, (which was, at that time, the only place where Paul Cézanne's paintings were displayed). In 1886, two large exhibitions were staged there, showing Pointillism and Neo-impressionism for the first time and bringing attention to Georges Seurat and Paul Signac. Theo kept a stock of Impressionist paintings in his gallery on boulevard Montmartre, but Van Gogh was slow to acknowledge the new developments in art. Conflicts arose between the brothers. At the end of 1886 Theo found living with Vincent to be "almost unbearable". By early 1887, they were again at peace, and Vincent had moved to Asnières, a northwestern suburb of Paris, where he got to know Signac. He adopted elements of Pointillism, a technique in which a multitude of small coloured dots are applied to the canvas so that when seen from a distance they create an optical blend of hues. The style stresses the ability of complementary colours – including blue and orange – to form vibrant contrasts. While in Asnières Van Gogh painted parks, restaurants and the Seine, including Bridges across the Seine at Asnières. In November 1887, Theo and Vincent befriended Paul Gauguin who had just arrived in Paris. Towards the end of the year, Vincent arranged an exhibition alongside Bernard, Anquetin, and probably Toulouse-Lautrec, at the Grand-Bouillon Restaurant du Chalet, 43 avenue de Clichy, Montmartre. In a contemporary account, Bernard