The Peace of Thorn (1411) ended the Polish-Lithuanian-Teutonic War, reshaping the power dynamics in Eastern Europe.
The Peace of Thorn, signed in 1411, marked the conclusion of the Polish-Lithuanian-Teutonic War, a significant conflict in medieval Eastern Europe. This treaty was a pivotal moment in the region's history, as it ended hostilities between the Kingdom of Poland, the Grand Duchy of Lithuania, and the Teutonic Order. The treaty's terms were primarily focused on territorial adjustments and reparations, which, while not entirely satisfying all parties, brought a temporary peace to the region. The negotiations were complex, involving key figures from each side, and the resulting agreement had lasting implications for the balance of power in Eastern Europe. Although the treaty did not resolve all underlying tensions, it set a precedent for diplomatic resolution of conflicts in the region.
Chapters
Timeline
1409-08-06
Outbreak of the Polish-Lithuanian-Teutonic War
The war began as a result of territorial disputes and the Teutonic Order's expansionist policies, leading to a prolonged conflict with Poland and Lithuania.
1410-07-15
Battle of Grunwald
A decisive victory for the Polish-Lithuanian forces against the Teutonic Order, significantly weakening the Order's military capabilities.
1411-01-01
Start of Peace Negotiations in Thorn
Delegations from Poland, Lithuania, and the Teutonic Order convened in Thorn to negotiate an end to the conflict.
1411-02-01
Signing of the Peace of Thorn
The treaty was signed, marking the end of the Polish-Lithuanian-Teutonic War and establishing new territorial and financial terms.
1411-02-02
Implementation of Treaty Terms
The treaty's provisions, including territorial adjustments and reparations, began to be implemented by the signatories.
1413-10-02
Union of Horodło
Strengthened the Polish-Lithuanian union, further consolidating their alliance and political cooperation.
1422-09-27
Treaty of Melno
A subsequent treaty that resolved remaining territorial disputes between Lithuania and the Teutonic Order.
1454-09-01
Outbreak of the Thirteen Years' War
Renewed hostilities between Poland and the Teutonic Order, highlighting the unresolved tensions from the Peace of Thorn.
1466-10-19
Second Peace of Thorn
Concluded the Thirteen Years' War, resulting in significant territorial losses for the Teutonic Order.
1525-04-10
Prussian Homage
The secularization of the Teutonic Order's state and its transformation into the Duchy of Prussia, a Polish fief.
Connected Across The Archives
Explore specific connections to other archives—civilizations, conflicts, dynasties, and companies that share history with this treaty.

Civilization Archive
(7)Abbasid Civilization
The Abbasid Civilization's preservation and transmission of ancient knowledge laid the foundation for the intellectual revival in Europe, influencing treaties like the Peace of Thorn.
Achaemenid Persian Empire
The Achaemenid Empire's pioneering use of satrapies provided a model for centralized governance, impacting European diplomatic practices seen in the Peace of Thorn.
Austrian Empire
The Peace of Thorn coincided with the Austrian Empire's consolidation, influencing Central European power dynamics and territorial disputes.
Byzantine Empire
The Peace of Thorn, amid Byzantine decline, underscored shifting European power balances, affecting Eastern and Western relations.
Crimean Khanate
The Peace of Thorn influenced the Crimean Khanate's diplomacy, as it navigated alliances and conflicts with emerging European states.
Ottoman Empire
The Peace of Thorn coincided with the Ottoman Empire's territorial expansion, altering European power dynamics and prompting alliances to counter Ottoman influence.
