Constructed between 1817 and 1821 at a cost of 770,000 guilders (the entire construction budget for Bavaria in 1819), it was the largest palace of the era, with more than 250 rooms including a ballroom, a theatre, a billiard room, an art gallery, and a chapel, plus a number of outbuildings extending for over 100 meters down what is now Kardinal-Döpfner-Straße. [