Czech Cubism (referred to more generally as Cubo-Expressionism) was an avant-garde art movement of Czech proponents of Cubism, active mostly in Prague from 1912 to 1914. Prague was perhaps the most important center for Cubism outside Paris before the start of World War One.
Members of this movement realized the epochal significance of the cubism of Pablo Picasso and Georges Braque and attempted to extract its components for their own work in all branches of artistic creativity; sculpture, painting, applied arts and architecture.
The most notable participants in this movement were the painters František Kupka (whose interests were rooted more in abstraction), Emil Filla, Bohumil Kubišta, Antonín Procházka, Vincenc Beneš, and Josef Čapek, the sculptor Otto Gutfreund, the writer Karel Čapek, and the architects Pavel Janák, Josef Gočár, Vlastislav Hofman and Josef Chochol. Many of these artists were members of the Mánes Union of Fine Arts. A major division in Czech architecture occurred after 1912 when many young avant-garde artists from Jan Kotĕra and his circle divorced themselves from the Mánes Association. These younger architects were more idealistic in their outlook and criticized the strict rationalism of their forebears, Otto Wagner and Kotĕra. Janák, Gočár, and Hofman founded the group Skupina výtvarných umĕlců (Group of Plastic Artists) and established a journal for the group, Umĕlecký mĕsíčník (Artistic Monthly).