Schönbrunn has 1,441 rooms and shows about forty of them. It was the Habsburgs' summer residence on the edge of the city, and its walls carry the ochre-gold shade Austrians now simply call Schönbrunn yellow. The rooms open to visitors range from small lacquered chambers to enormous frescoed halls. A six-year-old Mozart played for Maria Theresa in them in 1762, and she is the ruler who gave the palace most of its present character.
The gardens are the part locals actually use. A long gravel alley climbs behind the palace to the Gloriette, a colonnade built on the ridge purely as an ornament and a viewpoint, and from it the whole yellow front lies below with the city behind. Off the axis are a false Roman ruin, a hedge maze, a palm house and the world's oldest zoo, still arranged around its Baroque pavilions. The palace stopped being a seat of power in November 1918, when the last Habsburg emperor signed away his part in government under this roof.