Mánes Union of Fine Arts to Munch with his painting "Woman by a Lake", however after harsh criticism he abandoned this style. Criticism of Preisler’s work angered Osma even more. In 1912, SVU Mánes split, following the Cubist art scene in Paris: the Montmartre Cubism of Pablo Picasso and Georges Braque, and Section d'Or Cubism led by Albert Gleizes and Jean Metzinger. Prague's key followers of Montmartre Cubism in Prague were artists Emil Filla and Otto Gutfreund, while the nucleus of the opposing camp was created around the Čapek brothers. Bohemian Cubists combined Cubism with Expressionism, some with Futurism, Orphism and Rayonism, while others concentrated
Crystal Cubism towards the end of 1916, with an art world still under the pressures of war, to show the parallels between the poetic theories of Guillaume Apollinaire of Max Jacob and himself in marking the burgeoning of a new era for poetry and artistic reflection. In "Nord-Sud" Reverdy, with the help of Dermée and Georges Braque, exposed his literary theories, and outlined a coherent theoretical stance on the latest developments in Cubism. His treatise "On Cubism", published in the first issue of "Nord-Sud", did so perhaps most influentially. With his characteristic preference for offense rather than defense, Reverdy launched an attack