Crown of the Kingdom of Poland
The Crown of the Kingdom of Poland was a political and legal concept formed in the 14th century in the Kingdom of Poland, assuming unity, indivisibility and continuity of the state. Under this idea, the state was no longer seen as the patrimonial property of the monarch or dynasty, but became a common good of the political community of the kingdom. This notion allowed the state to maintain stability even during periods of interregnum and paved the way for a unique political system in Poland, characterized by a noble-based parliament and the free election of the monarch. Additionally, the concept of the Crown extended beyond existing borders, asserting that previously lost territories still rightfully belonged to it. The term Crown of the Kingdom of Poland also referred to all the lands under the rule of the Polish king. This meaning became especially significant after the union with the Grand Duchy of Lithuania, when it began to be commonly used to denote the Polish part of the joint Polish-Lithuanian Commonwealth.
The idea of the Crown in Central Europe first appeared in Bohemia and Hungary, from where the model was taken by kings Ladislaus the Short and Casimir III the Great to strengthen their power. During the reign of Louis the Great in Poland, who spent most of his time in Hungary, as well as during the interregnum following his death and the regency during the minority of his daughter Jadwiga, the idea was adopted by the lords of the kingdom to emphasize their own role as co-responsible for the state.
Development of the concept of ''corona regni'' in Poland
External influences
The concept of corona regni first emerged in early 12th-century England. By the 13th century, when it had fully developed, the term corona regni Angliae signified the inalienable and enduring royal dignity, authority, and rights, primarily encompassing the king’s judicial power and the state as a whole, including territories that had been lost. Similar developments occurred in other European regions, each shaped by local conditions. In France, the term appeared slightly later and initially referred mainly to the royal domain but also extended to the lands held by royal vassals. In Aragon, the Crown denoted a collection of kingdoms and territories united chiefly by their shared ruler, the King of Aragon.For Poland, the significant development was the emergence of the concept of corona regni in Hungary in the late 12th century. Initially, it represented the kingdom as a territorial entity linked to the Árpád dynasty, heirs to St. Stephen's crown. The shift came with the twilight of the Anjou dynasty, as the diet legitimized the succession through the female line. During the rule of Sigismund of Luxembourg the Holy Crown was finally distinguished from the King, and the Hungarian estates emphasized the ruler’s obligations to the Crown. By the 15th century, the Crown gained legal personality, standing above both King and Estates, becoming the true sovereign.
In Bohemia, the concept of the corona regni emerged primarily in connection with the territorial expansion and consolidation of the state. The Luxemburg dynasty's unsuccessful pursuit of the Polish throne underscored the necessity of uniting the Silesian principalities with the Bohemian crown. In 1348, Charles IV formalized the feudal structure of the state and introduced the notion of the corona regni Bohemiae, incorporating the Silesian and Upper Lusatian territories bounding them to the perpetual Crown.
Idea of the Kingdom
The history of Poland as an entity has been traditionally traced to, when the pagan prince Mieszko I and the West Polans adopted Christianity. The Baptism of Poland established the first true Polish state, though the process was begun by Mieszko's Piast ancestors. His son and successor, Bolesław I the Brave, Duke of Poland, became the first crowned King of Poland in 1025. And although his son and successor Mieszko II was forced to relinquish the crown, as was his great-grandson Boleslaw II the Bold, the idea of a kingdom survived. Even during the period of deep partition and the collapse of the central ducal power, Poland was still regarded as a kingdom, and the Piast princes, ruling the various provinces, as members of a royal dynasty and princes of Poland.A special role was played by Kraków, which was regarded as the main city of the kingdom, as the Wawel Cathedral held the royal jewels. Also important was the cult of Saint Stanislaus Bishop of Kraków, who was presented as the patron saint of the kingdom and its unification. A unified ecclesiastical metropolis headed by the Archbishop of Gniezno also played an important role; its boundaries coincided with those of the kingdom. Gniezno, as the second centre of the state, and the place of coronation, nurtured the cult of the second patron saint, St Adalbert. His influence, however, was less.
In 1295, the Duke of Greater Poland Przemysł II, although his power did not extend to Kraków, and was crowned king in Gniezno Cathedral, as the first Piast since 1076. He was, however, assassinated a year later. He was succeeded by Wenceslas II, King of Bohemia, who from 1291 ruled Lesser Poland, conquered Greater Poland and in 1300 was crowned King of Poland in Gniezno. This meant the loss of central power for the Piast dynasty. This situation did not last long, however, as Wenceslas II died in 1305, followed by his son and successor, Wenceslas III, in 1306. The Duke of Kuyavia, Władysław Łokietek, managed to occupy first Lesser Poland and then Greater Poland, and made efforts to be crowned by the Pope. In 1320, the Archbishop of Gniezno crowned him king in Kraków, which formally did not infringe on the rights of the Přemyslids' successor, King John of Bohemia, who still considered himself king of Poland. Władysław's successor Casimir III the Great was also crowned in Kraków in 1333.
Casimir, like his father, considered himself the inherent ruler of the kingdom, the heir of the ancient Bolesławs. He strove to extend his power over the remaining Piast princes and to regain all the lands ruled by the former kings of Poland. The Silesian princes were referred to in Poland as duces Poloniae, although they paid homage to the Bohemian Crown. Casimir also abandoned the coat of arms of the Kuyavia line of the Piasts, a hybrid of eagle and lion, in favour of a crowned white eagle, which was also the symbol of the Kingdom. At the congress of Visegrad in 1335, Casimir bought off John of Bohemia claims to the title of king of Poland. This allowed for the expansion of the semantic scope of the term "Kingdom of Poland," which was often interpreted in a particularistic manner and limited only to Greater Poland. From that moment, in a territorial sense, it began to denote all the lands currently under the king's rule, and in an ideological sense, all the territories that once belonged to the Piast dynasty. Particularly noteworthy was the situation of Ruthenia, which was conquered by Casimir III. Formally, it was a separate kingdom, on whose throne Casimir sat as the heir of his relative, Yuri II Boleslav of the Piast dynasty.
The king, however, regarded himself as a patrimonial ruler who could freely manage the kingdom and its lands. An expression of this attitude was the appointment of his nephew, King Louis the Great of Hungary, as his successor, rather than any of the numerous male representatives of the Piast dynasty. In his testament, he bequeathed a significant portion of the borderlands to his grandson, Casimir IV, Duke of Pomerania from the House of Griffins. However, the court annulled this provision after Louis's coronation, as it fragmented the kingdom's territory. This was an open challenge to the ruler's claim of having the full freedom to manage the territory and resources of the state.
Idea of the Crown
The concept of Corona Regni appears in the documents of Casimir the Great only three times, and all three documents were produced by foreign chanceries in the king's name. This idea, which limited the monarch's power, gained popularity only after his death. The annulment of Casimir the Great's testament in 1370 was essentially the first act undertaken in the name of the interests of the Crown. Ludwik was initially inclined to recognize the will, but strong opposition forced him to refer the matter to the court, which ruled that the ruler could not diminish the territory of the Crown of the Kingdom, a decision that Ludwik accepted. Similarly, the new king, Louis the Great, committed himself to reclaiming the lost territories not for himself, but for the Crown of the Kingdom of Poland, during his coronation. Jan Radlica was the first royal chancellor who stopped referring to himself as "of Kraków" or "of the court" chancellor and began to use in 1381 the title regni Poloniae supremus cancellarius.The concept of the Crown being the real sovereign began to be promoted by the elites of Lesser Poland, who saw it as a way to elevate their role. This was facilitated by the rule of a foreign king, the regency in Poland by his mother, Elizabeth, as well as disputes over the succession after his death, which resulted in a woman, Queen Jadwiga, ascending the Polish throne. In the perception of the time, this violated the old laws and required the consent of the lords.
The interregnum following the death of Ludwik in 1382, which ended with the coronation of Jadwiga in 1384, was evidence of the vitality of the Crown of the Kingdom. During this period, the magnates managed the affairs of the state, avoiding a bloody civil war and successfully leading to the coronation of new ruler. Moreover, the basis of power began to rest on an agreement between the dynasty and the kingdom's community. The nobles respected the natural right of Louis's daughters to the throne, but this right was conditional upon adherence to the oaths and obligations made by the ruler to the Crown of the Kingdom.