The Museum of the Noble Tradition is housed in a historic palace in Waplewo Wielkie, in the Sztum County, and is a branch of the National Museum in Gdańsk. The history of this estate dates back to the 16th century, and from the 18th century, it was in the hands of the Sierakowski family of the Ogończyk coat of arms, who had a significant influence on Polish culture in the Powiśle region. The current palace, built in the classical style, dates from the 17th century and underwent numerous renovations, including an expansion in the 19th century. The interiors have retained many original features, such as polychrome ceilings and rich decorations, including preserved furniture and works of art, although most of the original furnishings were lost due to wars. The palace hosted Frédéric Chopin and Jan Matejko, making it an important site for Polish culture. In the 1930s, the estate was divided, and its collections were partially destroyed. After World War II, the property was taken over by a state-owned farm (PGR) and eventually handed over to the National Museum in Gdańsk. Between 2012 and 2015, the palace complex underwent revitalization, restoring its former glory, and further work, including the renovation of the carriage house, was planned for 2021. The museum holds extensive collections, including paintings, documents, and family memorabilia of the Sierakowskis, as well as items related to the history of the region. The historical and architectural value of the site makes it a significant landmark on Poland's cultural map.