Inside the superb Pałac Opatów, of which the oldest parts date back to the 15th century but which owes its present look to a splendid Rococo overhaul in the mid-18th century, the Contemporary Art Museum houses works by more than 140 post-WWII Polish artists as well as putting on the occasional temporary show.

Admission 10/6zł, family ticket 18zł. Groups over 15 people 6zł per person. Fri free for permanent exhibitions.