Cubism Museum
The Museum of Czech Cubism occupies the House of the Black Madonna (Dům U Černé Matky Boží) — the first Cubist building ever constructed, completed in 1912 by architect Josef Gočár at age 31. The building is itself the most significant exhibit: its reinforced-concrete skeleton, geometric façade, angular staircase balustrade, and wrought-iron entrance grille are all executed in pure Cubist idiom, making it a National Cultural Monument. The permanent exhibition, administered by the Museum of Decorative Arts in Prague, covers Czech Cubism from 1911 to 1919 — a period unique in art history, when Czech architects and designers applied the Cubist aesthetic not just to painting and sculpture but to architecture, furniture, ceramics, glass, and metalwork. Highlights include furniture by Gočár and Pavel Janák, sculptures by Otto Gutfreund, paintings by Emil Filla and Josef Čapek, and an interactive zone where visitors can sit in replica Cubist chairs. The ground-floor Grand Café Orient, a faithful reconstruction of Gočár's original 1912 café interior, is open to all visitors without a museum ticket.