The Jacek Malczewski Museum in Radom, established in 1923, is a cultural institution of the Masovian Voivodeship that collects, preserves, researches, and presents Polish cultural heritage, covering a broad spectrum of topics including archaeology, history, literature, nature, and art. It operates in the distinctive building of the former Piarist College, designed by Antonio Solari, whose architecture reflects the Baroque style with an impressive façade adorned with a Tuscan portico. The museum boasts rich collections, including valuable artworks such as paintings by Jacek Malczewski, as well as modernist and contemporary pieces. The museum comprises several departments, including the Department of Ancient Art, Archaeology, and Nature, which house significant objects ranging from archaeological finds to ornithological collections. A special place is occupied by the History Department, which includes materials related to the history of Radom and its region. The museum also has a conservation workshop dedicated to preserving the collected items and a library with scientific publications. The museum's history dates back to an initiative in 1913 when efforts were made to establish it. Due to World War I, these plans were put on hold, but after the war, opportunities for the institution's development reemerged. The museum changed locations multiple times and resumed its activities in a new building in 1945. In 1999, it adopted its current name, and in 2020, the branch of the Jan Kochanowski Museum in Czarnolas gained independence. The museum plays an important role in promoting culture and education by organizing exhibitions and conducting scientific research. An interesting fact is that the Jacek Malczewski Museum has the second-largest natural history collection in Masovia and houses unique collections, including old prints and valuable historical documents.