Although the

Kingdom of Bohemia The Kingdom of Bohemia (), sometimes referenced in English literature as the Czech Kingdom, was a History of the Czech lands in the High Middle Ages, medieval and History of the Czech lands, early modern monarchy in Central Europe. It was the pr ...

, both of the

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 ...

s, the

Margraviate of Moravia The Margraviate of Moravia (; ) was one of the Lands of the Bohemian Crown within the Holy Roman Empire and then Austria-Hungary, existing from 1182 to 1918. It was officially administered by a margrave in cooperation with a provincial diet. I ...

, and

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, ...

were all under

Habsburg The House of Habsburg (; ), also known as the House of Austria, was one of the most powerful dynasties in the history of Europe and Western civilization. They were best known for their inbreeding and for ruling vast realms throughout Europe d ...

rule, they followed different paths of development. Moravians and Silesians had accepted the hereditary right of the

Austria Austria, formally the Republic of Austria, is a landlocked country in Central Europe, lying in the Eastern Alps. It is a federation of nine Federal states of Austria, states, of which the capital Vienna is the List of largest cities in Aust ...

n Habsburgs to rule and thus escaped the intense struggle between native estates and the Habsburg monarchy that was to characterize Bohemian history. In contrast, the Bohemian Kingdom had entrenched estates that were ready to defend what they considered their rights and liberties. The Habsburgs pursued a policy of centralization and conflict arose, which was further complicated by ethnic and religious issues.

History of the Lands of the Bohemian Crown (1526–1648)

Initial clashes (16th century)

Habsburg rule brought two centuries of conflict between the Bohemian estates and the monarchy. As a result of this struggle, the Czechs lost a major portion of their native

aristocracy Aristocracy (; ) is a form of government that places power in the hands of a small, privileged ruling class, the aristocracy (class), aristocrats. Across Europe, the aristocracy exercised immense Economy, economic, Politics, political, and soc ...

, their particular form of religion ( Hussitism), and even the widespread use of the

Czech language Czech ( ; ), historically known as Bohemian ( ; ), is a West Slavic language of the Czech–Slovak group, written in Latin script. Spoken by over 12 million people including second language speakers, it serves as the official language of the ...

. The Habsburg policy of centralization began with its first ruler, King

Ferdinand Ferdinand is a Germanic name composed of the elements "journey, travel", Proto-Germanic , abstract noun from root "to fare, travel" (PIE , "to lead, pass over"), and "courage" or "ready, prepared" related to Old High German "to risk, ventu ...

(1526–64). His efforts to eliminate the influence of the Bohemian estates were met with resistance. But the Bohemian estates were themselves divided, primarily on religious lines. By several adroit political maneuvers, Ferdinand was able to establish hereditary succession to the Bohemian crown for the Habsburgs. The estates' inability to establish the principle of electing or even confirming a monarch made their position considerably weaker. The conflict in Bohemia was complicated further by the

Reformation The Reformation, also known as the Protestant Reformation or the European Reformation, was a time of major Theology, theological movement in Western Christianity in 16th-century Europe that posed a religious and political challenge to the p ...

and the subsequent wars of religion 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 ...

. Adherents of the Czech Reformed Church (Hussites) opposed the

Roman Catholic The Catholic Church (), also known as the Roman Catholic Church, is the largest Christian church, with 1.27 to 1.41 billion baptized Catholics worldwide as of 2025. It is among the world's oldest and largest international institut ...

Habsburgs, who were in turn supported by the Czech and German Catholics. The Lutheran Reformation of 1517 introduced an added dimension to the struggle: much of the German burgher population of Bohemia adopted one of the new Protestant creeds (both

Lutheran Lutheranism is a major branch of Protestantism that emerged under the work of Martin Luther, the 16th-century German friar and Protestant Reformers, reformer whose efforts to reform the theology and practices of the Catholic Church launched ...

and

Calvinist Reformed Christianity, also called Calvinism, is a major branch of Protestantism that began during the 16th-century Protestant Reformation. In the modern day, it is largely represented by the Continental Reformed Protestantism, Continenta ...

); the Hussites split, and one faction allied with the German Protestants. In 1537, Ferdinand conceded to the Czechs, recognized the Compacts of Basel, and accepted moderate Utraquism. The reconciliation, however, was of brief duration. In 1546 German Protestants united in the

Schmalkaldic League The Schmalkaldic League (; ; or ) was a military alliance of Lutheranism, Lutheran Prince of the Holy Roman Empire, principalities and cities within the Holy Roman Empire during the mid-16th century. It received its name from the town of Schm ...

to wage war against the Holy Roman Emperor,

Charles V Charles V may refer to: Kings and Emperors * Charles V, Holy Roman Emperor (1500–1558) * Charles V of Naples (1661–1700), better known as Charles II of Spain * Charles V of France (1338–1380), called the Wise Others * Charles V, Duke ...

. Whereas Ferdinand wanted to aid his brother, the Hussite and pro-Protestant Czech nobility sympathized with the German Protestant princes. Armed conflict between Ferdinand and the Bohemian estates broke out in 1547. But the Bohemians were not unified; victory went to Ferdinand, and reprisals against the Czech rebels followed. The property of Czech Utraquist nobility was confiscated and their privileges abrogated. Four rebels (two lesser nobles and two burghers) were executed in the square before the royal palace. Members of the Unity of the Brethren, a Hussite church that had figured prominently in the rebellion, were bitterly persecuted. Their leader, Bishop Jan Augusta, was sentenced to sixteen years' imprisonment. Ferdinand, now Holy Roman Emperor (1556–64), attempted to extend the influence of Catholicism in Bohemia by forming the

Jesuit The Society of Jesus (; abbreviation: S.J. or SJ), also known as the Jesuit Order or the Jesuits ( ; ), is a religious order (Catholic), religious order of clerics regular of pontifical right for men in the Catholic Church headquartered in Rom ...

Academy in

Prague Prague ( ; ) is the capital and List of cities and towns in the Czech Republic, largest city of the Czech Republic and the historical capital of Bohemia. Prague, located on the Vltava River, has a population of about 1.4 million, while its P ...

and by bringing Jesuit missionaries into Bohemia. From 1599 to 1711, Moravia (a Land of the Bohemian Crown) was frequently subjected to raids by the

Ottoman Empire The Ottoman Empire (), also called the Turkish Empire, was an empire, imperial realm that controlled much of Southeast Europe, West Asia, and North Africa from the 14th to early 20th centuries; it also controlled parts of southeastern Centr ...

and its vassals (especially the

Tatars Tatars ( )Tatar
in the Collins English Dictionary are a group of Turkic peoples across Eas ...

and

Transylvania Transylvania ( or ; ; or ; Transylvanian Saxon dialect, Transylvanian Saxon: ''Siweberjen'') is a List of historical regions of Central Europe, historical and cultural region in Central Europe, encompassing central Romania. To the east and ...

). Overall, hundreds of thousands were enslaved whilst tens of thousands were killed.

Battle of White Mountain

Discord between Habsburgs and Czechs and between Catholics and the followers of the reformed creeds erupted again into an open clash in the early seventeenth century. At that time, the Czechs were able to take advantage of the struggle between two contenders to the imperial throne, and in 1609 they extracted a Letter of Majesty from Emperor

Rudolf II Rudolf II (18 July 1552 – 20 January 1612) was Holy Roman Emperor (1576–1612), King of Hungary and Croatia (as Rudolf I, 1572–1608), King of Bohemia (1575–1608/1611) and Archduke of Austria (1576–1608). He was a member of the H ...

(1576–1612) that promised toleration of the Czech Reformed Church, gave control of

Charles University Charles University (CUNI; , UK; ; ), or historically as the University of Prague (), is the largest university in the Czech Republic. It is one of the List of oldest universities in continuous operation, oldest universities in the world in conti ...

to the Czech estates, and made other concessions. Rudolf's successor,

Matthias Matthias is a name derived from the Greek Ματθαίος, in origin similar to Matthew. Notable people Notable people named Matthias include the following: Religion * Saint Matthias, chosen as an apostle in Acts 1:21–26 to replace Judas Isca ...

(1612–17), proved to be an ardent Catholic and quickly moved against the estates. Violation of promises contained in the Letter of Majesty regarding royal and church domains and Matthias's reliance on a council composed of ardent Catholics further increased tensions. In 1618 two Catholic imperial councillors were thrown out of a window of

Prague Castle Prague Castle (; ) is a castle complex in Prague, Czech Republic serving as the official residence and workplace of the president of the Czech Republic. Built in the 9th century, the castle has long served as the seat of power for List of rulers ...

(one of the so-called

Defenestrations of Prague The Defenestrations of Prague (, , ) were three incidents in the history of Bohemia in which people were Defenestration, defenestrated (thrown out of a window). Though already existing in Middle French, the word ''defenestrate'' is believed to hav ...

), signaling an open revolt by the Bohemian estates against the Habsburgs and started the

Thirty Years' War The Thirty Years' War, fought primarily in Central Europe between 1618 and 1648, was one of the most destructive conflicts in History of Europe, European history. An estimated 4.5 to 8 million soldiers and civilians died from battle, famine ...

. The Bohemian estates decided to levy an army, decreed the expulsion of the Jesuits, and proclaimed the Bohemian throne to be elective. They elected a Calvinist, Frederick of the Palatinate, to the Bohemian throne. Frederick then tried to muster further support for the Bohemian cause, even attempting to convince the

to provide military support in exchange for tribute. On November 8, 1620, the Czech estates confronted the imperial forces in the

Battle of White Mountain The Battle of White Mountain (; ) was an important battle in the early stages of the Thirty Years' War. It led to the defeat of the Bohemian Revolt and ensured Habsburg control for the next three hundred years. It was fought on 8 November 16 ...

near Prague and were decisively defeated.

Consequences of the defeat (1620–1648)

The Czech defeat at the Battle of White Mountain was followed by measures that effectively secured Habsburg authority and the dominance of the Roman Catholic Church. Many Czech nobles were executed; most others were forced to flee the kingdom. An estimated five-sixths of the Czech nobility went into exile soon after the Battle of White Mountain, and their properties were confiscated. Large numbers of Czech and German Protestant burghers emigrated. In 1622,

was merged with the Jesuit Academy, and the entire education system of the Bohemian Kingdom was placed under Jesuit control. In 1624 all non-Catholic priests were expelled by royal decree. The Revised Ordinance of the Land (1627) established a legal basis for Habsburg absolutism. All Czech lands were declared hereditary property of the Habsburg family. The

German language German (, ) is a West Germanic language in the Indo-European language family, mainly spoken in Western Europe, Western and Central Europe. It is the majority and Official language, official (or co-official) language in Germany, Austria, Switze ...

was made equal to the

. The legislative function of the diets of both Bohemia and Moravia was revoked; all subsequent legislation was to be by royal decree, receiving only formal approval from the diets. The highest officials of the kingdom, to be chosen from among the local nobility, would be strictly subordinate to the king. Thus, little remained of an autonomous and distinct Bohemian Kingdom. Habsburg rule was further buttressed by the large-scale immigration into Bohemia of Catholic Germans from south German territories. The Germans received most of the land confiscated from Czech owners and came to constitute the new Bohemian nobility. The remaining Czech Catholic nobles gradually abandoned Czech particularism and became loyal servants of the imperial system. German Catholic immigrants took over commerce and industry as well. The religious wars continued after the Czech defeat. The

(1618–48) of the German Protestant princes against the Holy Roman Emperor involved foreign powers and extended beyond German territory. Czechs fought on all sides: most of the rebellious Czech generals joined Protestant armies; Albrecht of Wallenstein was the most prominent Czech defector to the imperial cause. Bohemia served as a battlefield throughout the war. Prince Bethlen Gabor's Hungarian forces, reinforced by Turkish mercenaries, fought against the emperor and periodically devastated Slovakia and Moravia. Protestant German armies and, later, Danish and Swedish armies, laid waste the Czech provinces. Cities, villages, and castle fortresses were destroyed.

was incorporated into

Saxony Saxony, officially the Free State of Saxony, is a landlocked state of Germany, bordering the states of Brandenburg, Saxony-Anhalt, Thuringia, and Bavaria, as well as the countries of Poland and the Czech Republic. Its capital is Dresden, and ...

in 1635. In 1648 the

Treaty of Westphalia The Peace of Westphalia (, ) is the collective name for two Peace treaty, peace treaties signed in October 1648 in the Westphalian cities of Osnabrück and Münster. They ended the Thirty Years' War (1618–1648) and brought peace to the Holy R ...

confirmed the incorporation of the Bohemian Kingdom into the Habsburg imperial system, which established its seat in

Vienna Vienna ( ; ; ) is the capital city, capital, List of largest cities in Austria, most populous city, and one of Federal states of Austria, nine federal states of Austria. It is Austria's primate city, with just over two million inhabitants. ...

. The Bohemian Kingdom '' de facto'' lost its independence (''

de jure In law and government, ''de jure'' (; ; ) describes practices that are officially recognized by laws or other formal norms, regardless of whether the practice exists in reality. The phrase is often used in contrast with '' de facto'' ('from fa ...

'' only under

Maria Theresa Maria Theresa (Maria Theresia Walburga Amalia Christina; 13 May 1717 – 29 November 1780) was the ruler of the Habsburg monarchy from 1740 until her death in 1780, and the only woman to hold the position suo jure, in her own right. She was the ...

Legacy

Czechs call the following period, from 1620/1648 till the late 18th century, the "Dark Age". It is characterized by devastation by foreign troops;

Germanization Germanisation, or Germanization, is the spread of the German language, German people, people, and German culture, culture. It was a central idea of German conservative thought in the 19th and the 20th centuries, when conservatism and ethnic nati ...

; and economic and political decline. The struggle between the Bohemian estates and Habsburg absolutism resulted in the complete subordination of the Bohemian estates to Habsburg interests. In the aftermath of the defeat at White Mountain, the Czechs lost their native noble class, their reformed religion, and a vibrant Czech Protestant culture. The

became more prominent in government and polite society. The

became little more than a province of the Habsburg realm. After the

(1618 and 1648), from the original 2.6 million inhabitants of Bohemia and Moravia, there remained approximately 950,000 inhabitants in Bohemia and only 600,000 inhabitants in Moravia.

References