The House of the Black Madonna is the first Cubist building anywhere to be finished, and it stands on a busy Old Town corner with no curve on it. The stone is cut into planes, the dormers are angled like crystals, and the door grilles and staircase rail are folded rather than scrolled. This is the vocabulary painters had invented in Paris a few years earlier, worked at the scale of a department store with four floors of glass.
Josef Gočár was thirty-one when he drew it, and it was finished in 1912. The name comes from a seventeenth-century statue of a black Madonna, saved from the house demolished to make room and set into the corner, so the newest building on the street carries the oldest thing on the site. Inside, the Grand Café Orient was fitted out by Gočár down to the dark oak bar and the chairs; it was ripped out in the 1920s and rebuilt from his drawings. The same architects turned after 1918 to a national style people call rondocubism.