National Museum of Archaeology

The State Museum of Archaeology in Warsaw (Polish: Państwowe Muzeum Archeologiczne w Warszawie) is Poland's national archaeological museum, located in the former Royal Arsenal on Długa Street in the Muranów district of Warsaw. Established in 1923 and housed in its current location since 1958, the institution serves as the country's principal center for archaeological research, collection, and public education. Its research library holds more than 75,000 volumes, supporting scholarly work on Polish and European prehistory from the Neolithic period through the Middle Ages.

The museum was founded in 1923 by decree of the Ministry of Religious Denominations and Public Enlightenment, the predecessor to Poland's modern Ministry of National Education. Its statutes received presidential approval on 22 March 1928, formalizing its mission to conduct scientific research on Polish prehistory, organize excavations, conserve finds, and disseminate knowledge about prehistoric periods. During the interwar period, the museum became the central repository for archaeological collections in Poland, absorbing holdings from the Museum of Industry and Agriculture in Warsaw and private collections including those of professors Józef Przyborowski and Adolf Pawiński, as well as researchers and collectors Kalikst Jagmin, Wojciech Gerson, Bogusław Werner, and Zygmunt Gloger. By this time, approximately 95 percent of all archaeological finds in Poland were archived at the museum. The institution also established an archaeological reserve at the Neolithic flint mines of Krzemionki. After 1945, the museum acquired collections from the dissolved Museum of Archaeology of the Warsaw Scientific Society named after Erazma Majewskiego, along with portions of finds from Biskupin. Since January 1956, the Iron Age open-air museum at Biskupin has operated as a branch of the Warsaw museum. The main institution relocated to the Arsenal building near the Old Town in 1958, and since 1964 its archive has been housed at Rybno Castle near Sochaczew, where scientific work continues. The museum has organized archaeological festivals with the University of Warsaw since 1995. Major modernization occurred in 2014, with bilingual Polish and English displays, followed by additional renovations in 2023. In 2025, its exhibition "What was before the palace? The archaeology of the Sanniki park" received an award of distinction at the Masovian Museum Events - Wierzba competition.

The museum's collections span from the Neolithic period through the Bronze Age to the Middle Ages, drawn primarily from excavations across Poland's historical and current territories. The institution continues to organize excavations throughout Poland and publishes research results from its own work and from collaborating museums and archaeological institutions. Its holdings encompass not only Polish material but also include objects from other continents, displayed on the museum's second floor. The collection's development reflects both systematic archaeological work and the consolidation of major private and institutional collections during the 20th century.

Among the museum's signature exhibits are a model of the fortified settlement at Biskupin, one of Poland's most important archaeological sites, and portions of the "Amber Treasure of Basson" from the 5th century. The Biskupin settlement model represents the Lusatian culture settlement that has been central to Polish archaeological research since its discovery in the 1930s. The amber treasure constitutes a significant early medieval find. The museum's role as custodian of the Biskupin open-air museum since 1956 extends its holdings to include the reconstructed Iron Age settlement structures at that site.

The museum occupies the former Royal Arsenal (Arsenał Władysławowski) on Długa Street in Warsaw's Muranów district. This historic building, located near the Old Town, has housed the institution since 1958. The Arsenal's adaptation for museum use represents a significant example of functional reuse of historic military architecture in postwar Warsaw. The building's proximity to the historic city center places the museum within the urban fabric of medieval and early modern Warsaw, though the structure itself dates to the early modern period as a royal military storage facility.

The State Museum of Archaeology is located at the Warsaw Arsenal on Długa Street in the Muranów district, accessible via the museum's official website at www.pma.pl. As a state institution, it operates as a public museum offering educational programming including lessons, film screenings, and demonstrations. Since 1995, it has co-organized the archaeological festival with the University of Warsaw, held at Biskupin. The 2014 modernization introduced detailed bilingual displays in Polish and English, with further renovations completed in 2023. The museum promotes archaeology and prehistory both on its premises and through exhibitions at other domestic and foreign institutions. Its research archive at Rybno Castle near Sochaczew supports ongoing scholarly activity, while the Biskupin branch operates as an open-air museum accessible to visitors interested in Iron Age settlement archaeology.