Prussian Confederation , 1454,
Polish Central Archives of Historical Records. Originally Polish, the Pomerelian part of the region was gradually emancipating during the fragmentation of Poland upon the death of
Bolesław III Wrymouth in 1138.
Duchy of Pomerelia became fully independent in 1227, when a troop of Duke
Świętopełk I of Pomerania attacked the assembly of the Polish princes and murdered the High Duke
Leszek the White. The duchy did not maintain its unity and was divided among the male members of the ducal family. All of Pomerelia came under the rule of Mściwój II in 1273. In 1282, he paid homage to Przemysł II, Duke of Greater Poland, soon to be King of Poland. During the rule of
Władysław I the Elbow-high, the
Margraviate of Brandenburg challenged his rule over the territory in 1308, leading Władysław to request assistance from the
Teutonic Knights, who ousted the Brandenburgers, but then
seized Pomerelia for themselves and incorporated it into the
Teutonic Order state in 1309. The papal court of 1320 ordered that Pomerelia be returned to Poland. The arbitration of the kings of Bohemia and Hungary in 1335 recognized the province as a perpetual alms granted by the King of Poland to the Teutonic Order. Another papal court in 1339 awarded Poland the right to all the lands seized by the Teutonic Order and ordered their restitution. At the beginning of the 15th century, the lands held by the Teutonic Knights were inhabited as a whole by a mixed population; it is estimated that there were about 200 000 Germans in the state altogether, followed by 140 000 native Prussians located in the Prussia proper (east of Vistula), as well about 140 000 Poles in
Pomerelia and
Masuria. About 110,000 people lived in the 93 towns of the monastic state, that is, nearly one quarter of the population. Proper Prussia was inhabited by 270,000 people, Pomerelia by 130,000, and the Chełmno Land by 80,000. In Pomerelia, Poles constituted two-thirds of the population, and in the Chełmno Land one-half. In the 15th century, a process began of migration from Poland and Lithuania, as well as the gradual assimilation of the local ethnic Prussian population with other groups. The burden of taxation and the arbitrary way of governing caused resistance among the people of Prussia. The burghers of the great Prussian cities began to organize themselves. The first organized body was the
Lizard League, founded by the
Chelmno Land nobility in 1397. After being defeated at the
Battle of Grunwald in 1410, the Teutonic Knights' prestige declined; most towns and castles, as well as three Prussian bishops, swore loyalty to the Polish king. Although the Order soon regained control over most of its territory, by the 1411
Peace of Thorn it was forced to pay large compensation of 100,000 kop groszy for the return of prisoners, which became a financial burden on the citizenry. Facing the opposition, the Komtur of Danzig ordered the execution without a trial of the city's mayor, Konrad Letzkau, along with two councillors and five Chełmno nobles. In order to protect their rights, nobles and burghers created for the first time a joint assembly in 1412. Subsequent peace treaties (1422 and 1435) with Poland gave the Order's subjects the right to throw off its sovereignty if it violated them. In 1440, as the tax burden rose, the nobles and various cities established the
Prussian Confederation at
Marienwerder (Kwidzyn) in resistance to the Order's domestic and financial policies. This confederation formed a self-governing bicameral institution, representing nobles and burghers of the province, which made decisions unanimously. Many additional nobles, cities, and towns soon joined the organization. The Confederation was led by the citizens of Danzig, Elbing, and Thorn. The gentry from Chełmno Land and Pomerelia participated as well. After the monastic knights complained to the Emperor and
Council of Basel, the Prussian parliament had to dissolve itself in 1449, but immediately resumed its clandestine activities. In turn, in February 1454, the Confederation sent a delegation, under
Jan Bażyński, to King
Casimir IV Jagiellon of Poland, to ask him for support against the Teutonic Order's rule and for incorporation of their homeland into the Kingdom of Poland. In this treaty, Prussian delegates declared the Polish king the only true sovereign of their lands, justified by the historical precedent that the king of Poland had previously ruled them. After lengthy negotiation, on 6 March 1454, the Royal Chancellery issued the
Incorporation Act by which King Kazimierz Jagiellończyk accepted inhabitants of the Prussian lands as subjects, incorporated Prussia into the Polish kingdom, and granted them considerable autonomy. The Prussian estates received confirmation of their rights and privileges, were exempted from paying the ''
, received the ius indigenatus'', the right to decide on Prussian affairs at their own estate assemblies, and a guarantee of the freedom of trade. Thorn, Elbing, Königsberg and Danzig (
Danzig law) were to retain the right to mint coins during the war, bearing the image of the Polish king.
Thirteen Years' War After the
Prussian Confederation pledged allegiance to Casimir on 6 March 1454, the
Thirteen Years' War ("War of the Cities") began. King
Casimir IV Jagiellon appointed
Hans von Baysen () as the first war-time governor of Royal Prussia. On 28 May 1454, the king took an oath of allegiance from the citizens of Chełmno Land, including Toruń (Thorn) in Toruń, and in June a similar oath from the citizens of Elbląg (Elbing) and Królewiec (Königsberg) was taken. The war also included major cities from the eastern part of the Order's lands, such as
Kneiphof, later a part of Königsberg. Though the Knights were victorious at the
Battle of Chojnice in 1454, they were not able to finance more knights in order to reconquer the castles occupied by the insurgents. Thirteen years of attrition warfare ended in October 1466 with the Second Peace of Thorn (1466), which provided for the Order's cession to the Polish Crown of its rights over Pomerelia, and the western half of
Prussia, including the districts of Elbląg and Malbork (Marienburg).
Incorporation into the Polish Crown , Royal Prussia (without southern Pomerelia) appears in white According to the 1454 treaty signed by King Casimir IV, Royal Prussia was incorporated into the
Kingdom of Poland and their elites enjoyed the same rights and privileges as the elites of the Polish kingdom. At the same time, Royal Prussia was granted a considerable degree of autonomy. Already instituted law codes were retained, only Prussians could be appointed to public offices (
ius indigenatus), borders of the province had to remain intact and all decisions regarding Prussia had to be consulted with the Prussian council. Thorn and Danzig retained the right to mint coins. The Polish model of political and administrative organisation was introduced into the province. Royal Prussia was divided in 1454 into four
voivodeships:
Pomeranian,
Chełmno ( or ),
Elbing () and
Königsberg (), which ceased to exist after the Second Peace of Thorn. After the Thirteen Years' War, the voivodeship of Elbing was replaced by the voivodeship of
Marienburg (). Voivodeships were divided subsequently into
powiats. By the decision of the
Polish Sejm in 1467, the main governing body of Royal Prussia was the Prussian council (), which emerged from the secret council of the Prussian Confederation. Three
voivodes, three
castellans (of Chełmno, Elbing and Danzig), three chamberlains () and two delegates from each of the main cities: Thorn, Danzig and Elbing were part of the council. Later bishops of Warmia (1479) and Chełmno (1482) were admitted into a council, which ultimately consisted of 17 members. Since the council wasn't able to impose taxes without the consent of the commons, the gathering of all estates shortly emerged, at first known as
Ständetage and later as
Landtag. In years 1512–1526 it developed into a bicameral Prussian parliament. At first, the bishop of Warmia claimed that his principality was independent and subordinate only to the Pope. After a short war — the so-called "
priests' war" — the matter was settled in the king's favour; in 1479, Warmia was formally incorporated into Poland. The bishop's subjects were given the right to appeal to the king, to whom they swore allegiance. The Bishop of Warmia became,
ex officio, a member of the Prussian council. From 1508, the bishop headed the council. The bishopric of Warmia was a
suffragan of the archbishopric of Riga until 1566; after that date it was subordinated directly to the Pope. It was not part of
archdiocese of Gniezno. The Prussian states stood for deep particularism. They were reluctant to participate in the institutions of the kingdom. The members of the council refused to participate in the meetings of the royal council and sent only token delegations to the royal elections in 1492, 1501 and 1506. During the Thirteen Years War, King Casimir IV exercised his authority over the province through the position of governor, which was first held by Hans von Baysen. Casimir abolished this office in 1467. The Polish king attempted to stop spread of Protestantism, but it was declared the ruling religion in Danzig, Elbing and Thorn (Gdańsk, Elbląg, Toruń) after 1526 (of course, part of the population remained Catholic in these cities). During the war, the Polish General Assembly descended to Toruń in 1519 and to
Bydgoszcz in 1520. Some Prussian nobles attended it. In 1522, the Prussian nobility gathered in the
Landtag demanded the introduction of the Polish model of inheritance and land ownership, excluding the burghers. They also demanded the right to send one deputy from each province to the Polish Sejm. In 1526, the Prussian
Landtag, headed by the king, established
sejmiks, local assemblies of noblemen, who elected deputies to the Prussian parliament, where they sat together with representatives of 27 smaller towns. The Prussian council formed the upper house – the senate – of this assembly. In 1529, a monetary union was established between Royal Prussia and Ducal Prussia and the rest of the kingdom. From 1537, summons to the Sejm were continuously sent to the Prussian sejmiks. The Prussian nobility appeared permanently at the Sejm as observers. In 1548, after the death of King
Sigismund the Old, for the first time, a delegation of both Prussian chambers went to the Sejm as deputies and senators.
Integration into the Kingdom of Poland and the
Commonwealth. In 1569, as a result of the
Union of Lublin, which created the
Polish-Lithuanian Commonwealth, Royal Prussia was integrated fully into the
Kingdom of Poland, and its parliament was reduced to the status of a provincial assembly; also, other separate Prussian institutions were dissolved. Before the conclusion of the Union of Lublin, the Polish chancellor openly admitted that this act breached the law by violation of the privileges granted in 1454. The former territory was subsequently governed as
Pomeranian Voivodeship,
Chełmno Voivodeship,
Malbork Voivodeship, and
Prince-Bishopric of Warmia.
Partitions At the same time as the 1772 and 1793 (
first and
second partition of Poland), the former lands of Royal Prussia were annexed by the
Kingdom of Prussia, the successor state of the Teutonic Order. == See also ==