The Mirror Chapel, dating back to around 1724, was possibly designed by Frantisek Maximillian Kanka. The Baroque opulence is outstanding with mirrors placed on the ceiling. The purple and red ombre decor in marble and stucco finish is embellished with rich gold carvings. Gilded figurines of harp and trumpet playing cherubs sail over one of the two 18th-century organs. An exhibition and a chamber concert hall, the experience of listening to classical masterpieces is unparalleled because of the impeccable acoustics. An architectural marvel, the Mirror Chapel is one of the most breathtaking venues in the city.