antonin dvorak Named after Prince Antoni Radziwiłł, who built a wooden summer residence here between 1822 and 1824 for his family. The Radziwiłł family played an important role in Polish?CLithuanian history over several centuries and owned lands larger than the state of Belgium. a romantic artist s impression of mozart composing mk270 a romantic artist s impression of mozart composing, painted around 1880 by josef buche.