If you want to really explore the art-history of Poland, this museum provides absolutely beautiful examples of Polish as well as European art.
The second section is "Silesian Art of the 16th to 19th century" with sculpture, painting and decorative arts from Silesian Renaissance to Romanticism. The next section is the "Polish Art of the 17th to 19th century"
and, "European Art from the 15th through Early 20th century" and the paintings and sculptures were fabulous.
The last section on the top floor is “Polish Contemporary Art” which we skipped due to our time constraints.
This museum easily takes a whole day to explore and we only had a couple hours so we focused mostly on the Polish Art since we were on this trip to learn more about Poland.