The Prussian Confederation was an organization formed on 21 February 1440 at Kwidzyn by a group of 53 nobles and clergy and 19 cities in Prussia, to oppose the arbitrariness of the Teutonic Knights. It was based on an earlier similar organization, the Lizard Union established in 1397 by the nobles of Chełmno Land.
The Order of Brothers of the German House of Saint Mary in Jerusalem, commonly known as the Teutonic Order, is a Catholic religious order founded as a military order c. 1190 in Acre, Kingdom of Jerusalem.
Warmia is a historical region in northern Poland. Its historic capitals were Frombork and Lidzbark Warmiński and the largest city is Olsztyn.
The Peace of Thorn or Toruń of 1466, also known as the Second Peace of Thorn or Toruń, was a peace treaty signed in the Hanseatic city of Thorn (Toruń) on 19 October 1466 between the Polish king Casimir IV Jagiellon and the Teutonic Knights, which ended the Thirteen Years' War, the longest of the Polish–Teutonic Wars.
Braniewo, is a town in northern Poland, in Warmia, in the Warmian-Masurian Voivodeship, with a population of 16,907 as of June 2021. It is the capital of Braniewo County.
Royal Prussia or Polish Prussia was a province of the Crown of the Kingdom of Poland, which was established after the Second Peace of Thorn (1466) from territory in western Prussia which had previously been part of the State of the Teutonic Order. Royal Prussia retained its autonomy, governing itself and maintaining its own laws, customs, rights and German language.
The Livonian Order was an autonomous branch of the Teutonic Order, formed in 1237. From 1435 to 1561 it was a member of the Livonian Confederation.
The Prussian Homage or Prussian Tribute was the formal investment of Albert of Prussia as duke of the Polish fief of Ducal Prussia.
The State of the Teutonic Order, also called Deutschordensstaat or Ordensstaat, was a medieval crusader state, located in Central Europe along the southeastern shore of the Baltic Sea. It was formed by the knights of the Teutonic Order during the 13th century Northern Crusades in the region of Prussia. The Livonian Brothers of the Sword merged in 1237 with the Teutonic Order of Prussia and became known as its branch, the Livonian Order, while their state became a part of the Teutonic Order State. At its greatest territorial extent, in the early 15th century, it encompassed Chełmno Land, Courland, Gotland, Livonia, Neumark, Pomerelia, Prussia and Samogitia, i.e. territories nowadays located in Estonia, Latvia, Lithuania, Germany, Poland, Russia and Sweden.
The Polish–Lithuanian–Teutonic War, also known as the Great War, was a war that occurred between 1409 and 1411 between the Teutonic Knights and the allied Kingdom of Poland and Grand Duchy of Lithuania. Inspired by the local Samogitian uprising, the war began with a Teutonic invasion of Poland in August 1409. As neither side was ready for a full-scale war, Wenceslaus IV of Bohemia brokered a nine-month truce.
The Grand Master of the Teutonic Order is the holder of the supreme office of the Teutonic Order. It is equivalent to the grand master of other military orders and the superior general in non-military Roman Catholic religious orders. Hochmeister, literally "high master", is only used in reference to the Teutonic Order, as Großmeister is used in German to refer to the leaders of other orders of knighthood.
The War of the Priests was a conflict in the Polish province of Warmia between the King of Poland Casimir IV and Nicolaus von Tüngen, the new bishop of Warmia chosen – without the king's approval – by the Warmian chapter. The latter was supported by the Teutonic Knights, by this point vassals of Poland, who were seeking a revision of the recently signed Second Peace of Toruń.
Heinrich Reuß von Plauen was the 32nd Grand Master of the Teutonic Order, serving from 1467 to 1470. He was the nephew of the previous Grand Master, Ludwig von Erlichshausen, and a distant relative to the 27th Grand Master, Heinrich von Plauen.
Martin Truchseß von Wetzhausen zu Dachsbach was the 34th Grand Master of the Teutonic Knights, serving from 1477 to 1489.
The Bishopric of Courland was the second smallest (4500 km2) ecclesiastical state in the Livonian Confederation founded in the aftermath of the Livonian Crusade. During the Livonian War in 1559 the bishopric became a possession of Denmark, and in 1585 sold by Denmark to Poland–Lithuania.
The Hunger War or Famine War was a brief conflict between the allied Kingdom of Poland, and Grand Duchy of Lithuania, against the Teutonic Knights in summer 1414 in an attempt to resolve territorial disputes. The war earned its name from destructive scorched earth tactics followed by both sides. While the conflict ended without any major political results, famine and plague swept through Prussia. According to Johann von Posilge, 86 friars of the Teutonic Order died from plague following the war. In comparison, approximately 200 friars perished in the Battle of Grunwald of 1410, one of the biggest battles in medieval Europe.
The Polish–Teutonic War (1326–1332) was the war between the Kingdom of Poland and the State of the Teutonic Order over Pomerelia, fought from 1326 to 1332.
The Roman Catholic Archdiocese of Warmia is a Metropolitan archdiocese of the Latin Rite of the Roman Catholic Church in the Warmian-Masurian Voivodeship, Poland.
The Thirteen Years' War, also called the War of the Cities, was a conflict fought in 1454–1466 between the Prussian Confederation, allied with the Crown of the Kingdom of Poland, and the State of the Teutonic Order.
The Prince-Bishopric of Warmia was a semi-independent ecclesiastical state, ruled by the incumbent ordinary of the Warmia see and comprising one third of the then diocesan area. The Warmia see was a Prussian diocese under the jurisdiction of the Archbishopric of Riga that was a protectorate of the Monastic state of the Teutonic Knights (1243–1464) and a protectorate and part of the Kingdom of Poland—later part of the Polish–Lithuanian Commonwealth (1464–1772), confirmed by the Peace of Thorn in 1466. The other two thirds of the diocese were under the secular rule of the Teutonic Knights until 1525 and Ducal Prussia thereafter, both entities also being a protectorate and part of Poland from 1466.
