Nazi Occupation & Intelligenzaktion

1918 - 1939

The Treaty of Versailles created the Free City of Danzig (1920-1939), a semi-autonomous city-state under League of Nations oversight with a 95% German population but surrounded by the Polish Corridor. Kashubian villages found themselves straddling the Free City border and the Polish state, their communities split by an international frontier. The Polish Post Office in Gdańsk became a symbol of Polish sovereignty within the Free City—its 1939 defense by Polish postal workers against the SS is commemorated today. The Gdańsk Shipyard, established in this period, would later become the birthplace of Solidarity. Dr. Aleksander Majkowski, a Young Kashubian intellectual, published the Kashubian-language novel 'Żëcé i przigodë' (Life and Adventures of Remus) in 1938, asserting a distinct Kashubian literary identity. In rural Kashubia, the Marian fairs at Sianowo and Swarzewo continued as community anchor points, while the ethnographic museum at Wdzydze Kiszewskie (founded 1906) began collecting material culture that would later freeze dynamic traditions into heritage displays.

1945 - 1989

Post-1945 Pomerania became a palimpsest: German populations were expelled, over 30,000 German placenames were replaced, and settlers from central and eastern Poland arrived—but autochthonous Kashubian communities remained, verified by 'rehabilitation' commissions that certified them as ethnically Polish. The 'Recovered Territories' (Ziemie Odzyskane) doctrine framed Pomerania as eternally Piast Polish, erasing German-era layers and reinterpreting pre-German Slavic remains as proto-Polish. Kashubian identity was suppressed as a potential separatist threat and reframed as merely 'folklore.' The Zrzeszenie Kaszubsko-Pomorskie (ZKP), founded 1956 in Gdańsk, had to navigate this constraint—advocating for Kashubian cultural space within the limits of acceptable folklore. The Wdzydze Kiszewskie museum's Jarmark Wdzydzki (since 1973) drew tens of thousands as a folkloristic event. The Kashubian Museum in Kartuzy displayed folk art including the 'devil's violin' (diabelskie skrzypce). St Dominic's Fair was revived in 1972 after a long hiatus. In Gdynia, the newly built port city (founded 1926, expanded under communism), maritime culture merged with settler traditions. The Slovincian Museum in Kluki (project 1963) preserved the material culture of the now-extinct Lutheran Slovincian community around Lakes Łebsko and Gardno. The Gdańsk Shipyard became the birthplace of Solidarity in August 1980—the movement that would break communist rule was born in the same shipyards that defined post-war Pomeranian labor.

1772 - 1918

The First Partition of Poland (1772) annexed Pomerelia into the Kingdom of Prussia, beginning 146 years of Germanization pressure on Kashubian communities. The Kulturkampf (1871-78) targeted the Catholic Church—arresting bishops, seizing parish property, and suppressing Polish-language instruction—hitting Kashubian Catholic communities doubly hard. Florian Ceynowa (1817-1881) responded by publishing the first Kashubian-language grammar and dictionaries, asserting Kashubian as a distinct Slavic language rather than a Polish dialect. Under Prussian rule, some customs migrated from Germany and were assimilated in Kashubian ways, creating a syncretic layer neither purely Slavic nor purely German. The Norbertine convent at Żukowo was suppressed in 1834, but its embroidery patterns survived through family transmission. The Gdańsk Crane fell into disrepair under Prussian municipal management, while St Dominic's Fair was discontinued—its 1972 revival would be a deliberate reconstruction, not continuous practice.

From 1989

The fall of communism in 1989 opened space for suppressed Kashubian identity to reassert itself as a political and cultural force—not just folklore. The Kashubian Institute (Instytut Kaszubski) was founded in 1996 in Gdańsk, producing ~300 scholarly publications that document Kashubian culture with an explicit mission of combating cultural inferiority. The 2005 Act on Regional Languages granted Kashubian official status as a regional language (not a dialect), and Kashubian was introduced on the matura exam. The 2021 census recorded 179,685 people claiming Kashubian ethnic-national identity and ~87,600 Kashubian speakers. Kashubian Unity Day (March 19), commemorating Pope Gregory IX's 1238 bull referencing 'dux Cassubie,' became an institutional annual observance organized by the ZKP. The Żukowo embroidery school was entered on Poland's National List of Intangible Cultural Heritage in 2015—though recognition is also 'strengthening standardization of patterns,' potentially reducing regional variation. The European Solidarity Centre (opened 2014 in Gdańsk) memorializes the movement that broke communism, with UNESCO recognizing the 21 Demands as documentary heritage. St Dominic's Fair now runs for 21 days and draws 5-8 million visitors—co-equal with Oktoberfest in scale. The Fisheries Museum in Hel preserves Kashubian maritime heritage in a 15th-century church building. Today, you can hear Kashubian spoken in villages around Kartuzy and Kościerzyna, see seven-color embroidery at the Żukowo convent site, walk the Kalwaria Wejherowska pilgrimage paths, and join pilgrims at Sianowo's twice-yearly Marian fairs—where living ritual meets identity assertion in a region still negotiating what it means to be simultaneously Kashubian and Polish.