Polish-Lithuanian Commonwealth & Royal Prussia

The Jagiellonian commonwealth, its multi-confessional frontier and the Partitions.

1 chapter

1308 - 1466

The Teutonic Order seized Gdańsk in 1308, massacring its Polish population and establishing a crusader-state regime that lasted until 1466. Malbork Castle (Marienburg) became the Order's headquarters and the largest brick fortress in Europe—now a UNESCO World Heritage Site. Under Teutonic rule, Gdańsk (Danzig) joined the Hanseatic League, and its merchant guild hall (Artus Court, built 1348-50) embodied the urban trading culture that linked Pomerania to the Baltic world. St Mary's Church (c. 1343-1502), the largest brick church in the world, rose as a statement of both civic and spiritual ambition. For Kashubian-speaking rural communities, the Teutonic period meant manorial obligations and parish reorganization, but Marian pilgrimage patterns at Sianowo persisted beneath the surface of the new ecclesiastical structure.

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.

800 - 1308

The Ottonian and early Piast Christianization thread reached Pomerania through the missions of Otto of Bamberg (1124, 1128), sponsored by the Polish duke Bolesław Wrymouth. Before this, West Slavic Pomeranian tribes practiced their own cosmology under the dukes of Pomerania. The adoption of Christianity did not erase pre-Christian Slavic practices—it absorbed them. Palm Sunday pussy-willow blessings retained charm functions (lightning protection, healing, honey production) alongside their Christian meaning. The Cistercian abbey at Pelplin (founded 1258) and the Norbertine convent at Żukowo became spiritual and craft centers that anchored both Latin liturgy and local Slavic devotional patterns. St Dominic's Fair, founded 1260 by a papal bull, began as a trade-and-indulgence event whose commercial rhythms would outlast every subsequent regime change.

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.