The Kingdom of Poland (;

Latin Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium (now known as Lazio), the lower Tiber area aroun ...

: ''Regnum Poloniae'') was a monarchy in

Central Europe Central Europe is a geographical region of Europe between Eastern Europe, Eastern, Southern Europe, Southern, Western Europe, Western and Northern Europe, Northern Europe. Central Europe is known for its cultural diversity; however, countries in ...

during the

medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...

period from 1025 until 1385.

Background

The West Slavic tribe of Polans who lived in what is today the historic region of

Greater Poland Greater Poland, often known by its Polish name Wielkopolska (; ), is a Polish Polish historical regions, historical region of west-central Poland. Its chief and largest city is Poznań followed by Kalisz, the oldest city in Poland. The bound ...

, gave rise to a state in the early 10th century, which would become the nascent predecessor of the Kingdom of Poland. Following the

Christianization of Poland The Christianization of Poland ( ) refers to the introduction and subsequent spread of Christianity in Poland. The impetus to the process was the Baptism of Poland ( ), the personal baptism of Mieszko I, the first ruler of the future Polish st ...

in 966, and the emergence of the

Duchy of Poland Civitas Schinesghe (; ), also known as the Duchy of Poland or the Principality of Poland, is the historiographical name given to a polity in Central Europe, which existed during the medieval period and was the predecessor state of the Kingdom of ...

during the rule of

Mieszko I Mieszko I (; – 25 May 992) was Duchy of Poland (966–1025), Duke of Poland from 960 until his death in 992 and the founder of the first unified History of Poland, Polish state, the Civitas Schinesghe. A member of the Piast dynasty, he was t ...

, his eldest son

Bolesław I the Brave Bolesław I the Brave (17 June 1025), less often List of people known as the Great, known as Bolesław the Great, was Duke of Poland from 992 to 1025 and the first King of Poland in 1025. He was also Duke of Bohemia between 1003 and 1004 as Boles ...

inherited his father's dukedom and subsequently was crowned as king.

History

Establishment

In 1025,

of the

Piast dynasty The House of Piast was the first historical ruling dynasty of Poland. The first documented List of Polish monarchs, Polish monarch was Duke Mieszko I of Poland, Mieszko I (–992). The Poland during the Piast dynasty, Piasts' royal rule in Pol ...

was crowned as the first

King of Poland Poland was ruled at various times either by dukes and princes (10th to 14th centuries) or by kings (11th to 18th centuries). During the latter period, a tradition of Royal elections in Poland, free election of monarchs made it a uniquely electab ...

at the

cathedral A cathedral is a church (building), church that contains the of a bishop, thus serving as the central church of a diocese, Annual conferences within Methodism, conference, or episcopate. Churches with the function of "cathedral" are usually s ...

Gniezno Gniezno (; ; ) is a city in central-western Poland, about east of Poznań. Its population in 2021 was 66,769, making it the sixth-largest city in the Greater Poland Voivodeship. The city is the administrative seat of Gniezno County (''powiat'') ...

and elevated the status of Poland from a

duchy A duchy, also called a dukedom, is a country, territory, fiefdom, fief, or domain ruled by a duke or duchess, a ruler hierarchically second to the king or Queen regnant, queen in Western European tradition. There once existed an important differe ...

to a kingdom after receiving permission for his coronation from

Pope John XIX Pope John XIX (; died October 1032), born Romanus, was the Bishop of Rome and ruler of the Papal States from 1024 to his death. He belonged to the family of the powerful Counts of Tusculum, succeeding his brother, Benedict VIII. Papal relatio ...

. Following the death of Bolesław, his son

Mieszko II Lambert Mieszko II Lambert (; c. 990 – 10/11 May 1034) was List of Polish monarchs, King of Kingdom of Poland (1025–1031), Poland from 1025 to 1031 and Duchy of Poland (c. 960–1025), Duke from 1032 until his death. He was the second son of Boles� ...

inherited the crown and a vast territory after his father, which included

(with

Mazovia Mazovia or Masovia ( ) is a historical region in mid-north-eastern Poland. It spans the North European Plain, roughly between Łódź and Białystok, with Warsaw being the largest city and Płock being the capital of the region . Throughout the ...

Lesser Poland Lesser Poland, often known by its Polish name ''Małopolska'' (; ), is a historical region situated in southern and south-eastern Poland. Its capital and largest city is Kraków. Throughout centuries, Lesser Poland developed a separate cult ...

Silesia Silesia (see names #Etymology, below) is a historical region of Central Europe that lies mostly within Poland, with small parts in the Czech Silesia, Czech Republic and Germany. Its area is approximately , and the population is estimated at 8, ...

Pomerania Pomerania ( ; ; ; ) is a historical region on the southern shore of the Baltic Sea in Central Europe, split between Poland and Germany. The central and eastern part belongs to the West Pomeranian Voivodeship, West Pomeranian, Pomeranian Voivod ...

Lusatia Lusatia (; ; ; ; ; ), otherwise known as Sorbia, is a region in Central Europe, formerly entirely in Germany and today territorially split between Germany and modern-day Poland. Lusatia stretches from the Bóbr and Kwisa rivers in the eas ...

Moravia Moravia ( ; ) is a historical region in the eastern Czech Republic, roughly encompassing its territory within the Danube River's drainage basin. It is one of three historical Czech lands, with Bohemia and Czech Silesia. The medieval and early ...

Red Ruthenia Red Ruthenia, also called Red Rus or Red Russia, is a term used since the Middle Ages for the south-western principalities of Kievan Rus', namely the Principality of Peremyshl and the Duchy of Belz, Principality of Belz. It is closely related to ...

, and

Upper Hungary Upper Hungary (, "Upland"), is the area that was historically the northern part of the Kingdom of Hungary, now mostly present-day Slovakia. The region has also been called ''Felső-Magyarország'' ( literally: "Upper Hungary"; ). During the ...

. However, in 1031, he was forced to renounce the title and flee the country when a series of peasant uprisings broke out in what became known as the pagan reaction, and

Yaroslav I the Wise Yaroslav I Vladimirovich ( 978 – 20 February 1054), better known as Yaroslav the Wise, was Grand Prince of Kiev from 1019 until his death in 1054. He was also earlier Prince of Novgorod from 1010 to 1034 and Prince of Rostov from 987 to 1010, ...

, the

Grand Prince of Kiev The Grand Prince of Kiev (sometimes also Grand Duke) was the title of the monarch of Kievan Rus', residing in Kiev (modern Kyiv) from the 10th to 13th centuries. In the 13th century, Kiev became an appanage principality first of the grand prin ...

, invaded the country from the east while Mieszko II was in Lusatia fighting the Holy Roman Emperor,

Conrad II Conrad II (, – 4 June 1039), also known as and , was the emperor of the Holy Roman Empire from 1027 until his death in 1039. The first of a succession of four Salian emperors, who reigned for one century until 1125, Conrad ruled the kingdom ...

. Yaroslav I installed his ally, the half-brother of Mieszko II, Duke

Bezprym Bezprym (Old �bɛspʂɨm �vɛspreːm 986–1032) was the duke of Poland from 1031 until his death. He was the eldest son of the Polish king Bolesław the Brave, but was deprived of the succession by his father, who around 1001 sent him t ...

, as the ruler of Poland. However, as a result of the upheavals, the kingdom suffered territorial losses and was effectively reduced to a duchy.

Casimir I the Restorer Casimir I the Restorer (; 25 July 1016 – 19 March 1058), a member of the Piast dynasty, was the duke of Poland from 1040 until his death. Casimir was the son of Mieszko II Lambert and Richeza of Lotharingia. He is known as the Restorer because ...

managed to reunite parts of the kingdom following the crisis and moved the capital to

Kraków , officially the Royal Capital City of Kraków, is the List of cities and towns in Poland, second-largest and one of the oldest cities in Poland. Situated on the Vistula River in Lesser Poland Voivodeship, the city has a population of 804,237 ...

. However, he failed to reinstitute the monarchy due to opposition from the

Holy Roman Emperor The Holy Roman Emperor, originally and officially the Emperor of the Romans (disambiguation), Emperor of the Romans (; ) during the Middle Ages, and also known as the Roman-German Emperor since the early modern period (; ), was the ruler and h ...

. In 1076,

Bolesław II the Bold Bolesław or Boleslav may refer to: People * Bolesław (given name) (also ''Boleslav'' or ''Boleslaus''), including a list of people with this name Geography * Bolesław, Dąbrowa County, Lesser Poland Voivodeship, Poland * Bolesław, Olkusz Co ...

, with the support of

Pope Gregory VII Pope Gregory VII (; 1015 – 25 May 1085), born Hildebrand of Sovana (), was head of the Catholic Church and ruler of the Papal States from 22 April 1073 to his death in 1085. He is venerated as a saint in the Catholic Church. One of the great ...

, regained the royal crown but was later

excommunicated Excommunication is an institutional act of religious censure used to deprive, suspend, or limit membership in a religious community or to restrict certain rights within it, in particular those of being in communion with other members of the con ...

and banished from the kingdom in 1079 for murdering his opponent, Bishop

Stanislaus of Szczepanów Stanislaus of Szczepanów (; 26 July 1030 – 11 April 1079) was a Polish Catholic prelate who served as Bishop of Kraków and was martyred by the Polish King Bolesław II the Bold. He is the patron saint of Poland. Stanislaus is vener ...

. In 1079,

Władysław I Herman Władysław I Herman ( 1044 – 4 June 1102) was the duke of Poland from 1079 until his death. Accession Władysław was the second son of the Polish duke Casimir the Restorer and Maria Dobroniega of Kiev. As the second son, Władysław was not ...

, who never pursued kingship took over the reins after the expulsion of Bolesław II. Władysław I was disinterested in becoming king and the country was effectively run by

wojewoda Voivode ( ), also spelled voivod, voievod or voevod and also known as vaivode ( ), voivoda, vojvoda, vaivada or wojewoda, is a title denoting a military leader or warlord in Central, Southeastern and Eastern Europe in use since the Early Mid ...

Sieciech Sieciech (mid 11th century AD – early 12th century AD) was a medieval Polish magnate and statesman. Biography All information about Sieciech has come down from the chronicler Gallus Anonymus. He was a count palatine at the court of duke W ...

Feudal fragmentation

In 1102,

Bolesław III Wrymouth Bolesław III Wrymouth (; 20 August 1086 – 28 October 1138), also known as Boleslaus the Wry-mouthed, was the duke of Lesser Poland, Silesia and Sandomierz between 1102 and 1107 and over the whole of Poland between 1107 and 1138. He was the onl ...

became the ruler of Poland. Unlike Władysław I, Bolesław III proved to be a capable leader who restored the full territorial integrity of Poland but ultimately was not able to obtain the royal crown due to continued opposition from the

Holy Roman Empire The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...

. Upon his death in 1138, the country was divided between his sons into the duchies of

Masovia Mazovia or Masovia ( ) is a historical region in mid-north-eastern Poland. It spans the North European Plain, roughly between Łódź and Białystok, with Warsaw being the largest city and Płock being the capital of the region . Throughout the ...

Sandomierz Sandomierz (pronounced: ; , ) is a historic town in south-eastern Poland with 23,863 inhabitants (), situated on the Vistula River near its confluence with the San, in the Sandomierz Basin. It has been part of Świętokrzyskie Voivodeship (Holy ...

, and a

vassal A vassal or liege subject is a person regarded as having a mutual obligation to a lord or monarch, in the context of the feudal system in medieval Europe. While the subordinate party is called a vassal, the dominant party is called a suzerain ...

. As a result, Poland entered a period of

feudal fragmentation Feudal fragmentation is a process whereby a feudal state is split into smaller regional state structures, each characterized by significant autonomy, if not outright independence, and ruled by a high-ranking noble such as a prince or a duke.

that lasted for over 200 years. During the first half of the 13th century, the

Silesian Piasts The Silesian Piasts were the elder of four lines of the Polish Piast dynasty beginning with Władysław II the Exile (1105–1159), eldest son of Duke Bolesław III Wrymouth, Bolesław III of Poland. By Bolesław's Testament of Bolesław III Krzy ...

attempted to restore the kingdom.

Henry the Bearded Henry the Bearded (, ; c. 1165/70 – 19 March 1238) was a Polish duke from the Piast dynasty. He was Duke of Silesia at Wrocław from 1201, Duke of Kraków and High Duke of all Poland – internally divided – from 1232 until his death. Li ...

undertook efforts to reunite the fragmented duchies through a combination of political maneuvering and conquest. He also undertook efforts towards the coronation of his son,

Henry II the Pious Henry II the Pious (; 1196 – 9 April 1241) was Duke of Silesia and High Duke of Poland as well as Duke of South-Greater Poland from 1238 until his death. Between 1238 and 1239 he also served as regent of Sandomierz and Opole– Racibórz. He ...

, and negotiated with other Polish dukes and the Holy Roman Emperor,

Frederick II of Hohenstaufen Frederick II (, , , ; 26 December 1194 – 13 December 1250) was King of Sicily from 1198, King of Germany from 1212, King of Italy and Holy Roman Emperor from 1220 and King of Jerusalem from 1225. He was the son of Emperor Henry VI of the Ho ...

, to this end. Henry II, continued his father's efforts, but the first Mongol invasion in 1241 and his death at the

Battle of Legnica The Battle of Legnica (), also known as the Battle of Liegnitz () or Battle of Wahlstatt (), was fought between the Mongol Empire and combined European forces at the village of Legnickie Pole (''Wahlstatt''), approximately southeast of the ci ...

, abruptly halted the unification process.

Reunified kingdom

The next attempt to restore the monarchy and unify the Polish kingdom would occur in 1296, when

Przemysł II Przemysł II ( also given in English and Latin language, Latin as ''Premyslas'' or ''Premislaus'' or in Polish as '; 14 October 1257 – 8 February 1296) was the Duke of Poznań from 1257–1279, of Greater Poland from 1279 to 1296, of Kraków fr ...

was crowned as the King of Poland in Gniezno. The coronation did not require papal consent as the title of king was already instituted in 1025. However, his reign was short-lived, as he was murdered by assassins sent by the margraviates of

Brandenburg Brandenburg, officially the State of Brandenburg, is a States of Germany, state in northeastern Germany. Brandenburg borders Poland and the states of Berlin, Mecklenburg-Vorpommern, Lower Saxony, Saxony-Anhalt, and Saxony. It is the List of Ger ...

. After the killing of

, next to take the title of king was

Wenceslaus II of Bohemia Wenceslaus II Přemyslid (; ; 27 SeptemberK. Charvátová, ''Václav II. Král český a polský'', Prague 2007, p. 18. 1271 – 21 June 1305) was King of Bohemia (1278–1305), Duke of Cracow (1291–1305), and King of Poland (1296–130 ...

from the Czech

Přemyslid dynasty The Přemyslid dynasty or House of Přemysl (, , ) was a Bohemian royal dynasty that reigned in the Duchy of Bohemia and later Kingdom of Bohemia and Margraviate of Moravia (9th century–1306), as well as in parts of Poland (including Silesia ...

, who reigned until 1305. Following a vacancy that lasted until 1320, the Kingdom of Poland was fully restored under

Władysław I the Elbow-High Władysław is a Polish given male name, cognate with Vladislav. The feminine form is Władysława, archaic forms are Włodzisław (male) and Włodzisława (female), and Wladislaw is a variation. These names may refer to: People Mononym * Włodzis ...

, who was crowned at the

Wawel The Wawel Royal Castle (; ''Zamek Królewski na Wawelu'') and the Wawel Hill on which it sits constitute the most historically and culturally significant site in Poland. A fortified residency on the Vistula River in Kraków, it was established o ...

, and then subsequently strengthened by his son

Casimir III the Great Casimir III the Great (; 30 April 1310 – 5 November 1370) reigned as the King of Poland from 1333 to 1370. He also later became King of Ruthenia in 1340, retaining the title throughout the Galicia–Volhynia Wars. He was the last Polish king fr ...

, who expanded into Red Ruthenia. However, he had to renounce his claims to Silesia in order to secure peace with the Holy Roman Empire. Casimir III is the only Polish king to receive the title "Great", and his reign was marked by substantial developments in the kingdom's urban infrastructure, civic administration, and military strength. After his death on 5 November 1370, the rule of the Piast dynasty would come to an end. Following the death of Casimir III, who died without an heir,

Louis I of Hungary Louis I, also Louis the Great (; ; ) or Louis the Hungarian (; 5 March 132610 September 1382), was King of Hungary and Croatia from 1342 and King of Poland from 1370. He was the first child of Charles I of Hungary and his wife, Elizabeth of ...

from the

House of Anjou Angevin or House of Anjou may refer to: *County of Anjou or Duchy of Anjou, a historical county, and later Duchy, in France **Angevin (language), the traditional langue d'oïl spoken in Anjou **Counts and Dukes of Anjou *House of Ingelger, a Franki ...

became king in 1370. The period of his transitional rule also marked the rise of the nobility in the political life of the country. When Louis I died in 1382, his daughter Jadwiga took over the throne as King of Poland. Her advisors negotiated with Jogaila of

Lithuania Lithuania, officially the Republic of Lithuania, is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea, bordered by Latvia to the north, Belarus to the east and south, P ...

, concerning a potential marriage to Jadwiga. Jogaila pledged to convert to

Christianity Christianity is an Abrahamic monotheistic religion, which states that Jesus in Christianity, Jesus is the Son of God (Christianity), Son of God and Resurrection of Jesus, rose from the dead after his Crucifixion of Jesus, crucifixion, whose ...

and signed the

Union of Krewo In a strict sense, the Union of Krewo or Act of Krėva (also spelled Union of Krevo, Act of Kreva; ; ) comprised a set of prenuptial promises made at Kreva Castle on 14 August 1385 by Jogaila, Grand Duke of Lithuania, in regard to his prospectiv ...

in 1385. The agreement also heralded a change in the legal status of the Polish realm to that of a

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 Pat ...

, which was a political concept that assumed unbroken unity, indivisibility and continuity of the state. According to this concept, the Kingdom of Poland ceased to be the patrimonial property of a

monarch A monarch () is a head of stateWebster's II New College Dictionary. "Monarch". Houghton Mifflin. Boston. 2001. p. 707. Life tenure, for life or until abdication, and therefore the head of state of a monarchy. A monarch may exercise the highest ...

dynasty A dynasty is a sequence of rulers from the same family, usually in the context of a monarchy, monarchical system, but sometimes also appearing in republics. A dynasty may also be referred to as a "house", "family" or "clan", among others. H ...

, and became a common good of the political community of the Polish kingdom. After the conclusion of the union, Queen Jadwiga married Grand Duke Jogaila, who was crowned as King Władysław II Jagiełło on 4 March 1386, an event that marked the beginning of the

Jagiellon dynasty The Jagiellonian ( ) or Jagellonian dynasty ( ; ; ), otherwise the Jagiellon dynasty (), the House of Jagiellon (), or simply the Jagiellons (; ; ), was the name assumed by a cadet branch of the Lithuanian ducal dynasty of Gediminids upon recep ...

References

{{DEFAULTSORT:Kingdom Of Poland

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...