Subdivisions Of The Polish–Lithuanian Commonwealth
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Subdivisions of the Polish–Lithuanian Commonwealth evolved over for centuries of its existence from the signing of the Union of Lublin to the third partition. The lands that once belonged to the Commonwealth are now largely distributed among several central, eastern, and northern European countries:
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 ...
(except
western Poland Poland () is a country that extends across the North European Plain from the Sudetes and Carpathian Mountains in the south to the sandy beaches of the Baltic Sea in the north. Poland is the fifth-most populous country of the European Union an ...
),
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 ...
,
Latvia Latvia, officially the Republic of Latvia, is a country in the Baltic region of Northern Europe. It is one of the three Baltic states, along with Estonia to the north and Lithuania to the south. It borders Russia to the east and Belarus to t ...
,
Belarus Belarus, officially the Republic of Belarus, is a landlocked country in Eastern Europe. It is bordered by Russia to the east and northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Belarus spans an a ...
, most of
Ukraine Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ...
, parts of
Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...
, southern half of
Estonia Estonia, officially the Republic of Estonia, is a country in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the Baltic Sea across from Sweden, to the south by Latvia, and to the east by Ru ...
, and smaller pieces in
Slovakia Slovakia, officially the Slovak Republic, is a landlocked country in Central Europe. It is bordered by Poland to the north, Ukraine to the east, Hungary to the south, Austria to the west, and the Czech Republic to the northwest. Slovakia's m ...
and
Moldova Moldova, officially the Republic of Moldova, is a Landlocked country, landlocked country in Eastern Europe, with an area of and population of 2.42 million. Moldova is bordered by Romania to the west and Ukraine to the north, east, and south. ...
.


Terminology

While the term "Poland" was also commonly used to denote this whole polity, Poland was in fact only part of a greater whole – the
Polish–Lithuanian Commonwealth The Polish–Lithuanian Commonwealth, also referred to as Poland–Lithuania or the First Polish Republic (), was a federation, federative real union between the Crown of the Kingdom of Poland, Kingdom of Poland and the Grand Duchy of Lithuania ...
, which comprised primarily two parts: *the
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 ...
(Poland proper), colloquially "the Crown"; and *the
Grand Duchy of Lithuania The Grand Duchy of Lithuania was a sovereign state in northeastern Europe that existed from the 13th century, succeeding the Kingdom of Lithuania, to the late 18th century, when the territory was suppressed during the 1795 Partitions of Poland, ...
, colloquially "Lithuania". The Crown in turn comprised two "
prowincja Province was the largest territorial subdivision in medieval and Renaissance-era Poland, and later in the Polish–Lithuanian Commonwealth. The term designated each of the two largest constituents of the state: depending on the period, includin ...
s":
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 ...
and
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 ...
. These and a third province, the Grand Duchy of Lithuania, were the only three regions that were properly termed "provinces". The Commonwealth was further divided into smaller administrative units known as
voivodeship A voivodeship ( ) or voivodate is the area administered by a voivode (governor) in several countries of central and eastern Europe. Voivodeships have existed since medieval times and the area of extent of voivodeship resembles that of a duchy in ...
s (''województwa'' – note that some sources use the word palatinate instead of
voivodeship A voivodeship ( ) or voivodate is the area administered by a voivode (governor) in several countries of central and eastern Europe. Voivodeships have existed since medieval times and the area of extent of voivodeship resembles that of a duchy in ...
). Each voivodeship was governed by a
Voivode 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 ...
(governor). Voivodeships were further divided into ''
powiat A ''powiat'' (; ) is the second-level unit of local government and administration in Poland, equivalent to a county, district or prefecture (Local administrative unit, LAU-1 ormerly Nomenclature of Territorial Units for Statistics, NUTS-4 ...
s'' (often translated as county) being governed by a ''
starosta Starosta or starost (Cyrillic: ''старост/а'', Latin: ''capitaneus'', ) is a community elder in some Slavic lands. The Slavic root of "starost" translates as "senior". Since the Middle Ages, it has designated an official in a leadersh ...
generalny'' or ''grodowy''. Cities were governed by
castellan A castellan, or constable, was the governor of a castle in medieval Europe. Its surrounding territory was referred to as the castellany. The word stems from . A castellan was almost always male, but could occasionally be female, as when, in 1 ...
s. There were frequent exceptions to these rules, often involving the ''
ziemia Land is a historical unit of administration in Poland and Ruthenia. In the Polish language, the term is not capitalized (''ziemia chełmińska'', Chelmno Land; not ''Ziemia Chełmińska''). All ''ziemias'' are named after main urban centers (o ...
'' subunit of administration: for details on the administrative structure of the Commonwealth, see the article on
offices in the Polish–Lithuanian Commonwealth An office is a space where the employees of an organization perform administrative work in order to support and realize the various goals of the organization. The word "office" may also denote a position within an organization with specific du ...
. Royal lands (
królewszczyzna Crown land, also known as royal domain, is a territorial area belonging to the monarch, who personifies the Crown. It is the equivalent of an entailed estate and passes with the monarchy, being inseparable from it. Today, in Commonwealth realm ...
) further divided into '' starostwa'', each ''starostwo'' being governed by a ''
starosta Starosta or starost (Cyrillic: ''старост/а'', Latin: ''capitaneus'', ) is a community elder in some Slavic lands. The Slavic root of "starost" translates as "senior". Since the Middle Ages, it has designated an official in a leadersh ...
niegrodowy''.


Administrative division

By provinces, voivodeships and lesser entities.


Crown of the Kingdom of Poland

''Crown of the Kingdom of Poland'' or just colloquially ''The Crown'' () is the name for the
territories A territory is an area of land, sea, or space, belonging or connected to a particular country, person, or animal. In international politics, a territory is usually a geographic area which has not been granted the powers of self-government, ...
under Polish direct administration in the times of Kingdom of Poland until the end of
Polish–Lithuanian Commonwealth The Polish–Lithuanian Commonwealth, also referred to as Poland–Lithuania or the First Polish Republic (), was a federation, federative real union between the Crown of the Kingdom of Poland, Kingdom of Poland and the Grand Duchy of Lithuania ...
in 1795. Two important ecclesiastical entities with high degree of autonomy within the Crown of Poland were Duchy of Siewierz and
Prince-Bishopric of Warmia 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 jurisdictio ...
. Fiefs of Crown of Poland included the
Lauenburg and Bütow Land Lauenburg and Bütow Land ( or , , ) formed a historical region in the western part of Pomerelia (Polish and papal historiography) or in the eastern part of Farther Pomerania (German historiography). It was composed of two districts centered on th ...
and two
condominium A condominium (or condo for short) is an ownership regime in which a building (or group of buildings) is divided into multiple units that are either each separately owned, or owned in common with exclusive rights of occupation by individual own ...
s (joint domain) with the Grand Duchy of Lithuania:
Duchy of Livonia The Duchy of Livonia, also referred to as Polish Livonia or Livonia, was a territory of the Grand Duchy of Lithuania and later the Polish–Lithuanian Commonwealth that existed from 1561 to 1621. It corresponds to the present-day areas of northe ...
and
Duchy of Courland and Semigallia The Duchy of Courland and Semigallia was a duchy in the Baltic states, Baltic region, then known as Livonia, that existed from 1561 to 1569 as a nominal vassal state of the Grand Duchy of Lithuania and subsequently made part of the Crown of th ...
. Some enclaves in the Hungarian area of Spisz were also part of Poland (due to the Treaty of Lubowla).


Grand Duchy of Lithuania

The
Grand Duchy of Lithuania The Grand Duchy of Lithuania was a sovereign state in northeastern Europe that existed from the 13th century, succeeding the Kingdom of Lithuania, to the late 18th century, when the territory was suppressed during the 1795 Partitions of Poland, ...
or just colloquially
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 ...
() is the name for the territories under direct Lithuanian administration during medieval sovereign Lithuanian statehood, and later until the end of common Polish-Lithuanian Commonwealth statehood in 1795. Just before the
Union of Lublin The Union of Lublin (; ) was signed on 1 July 1569 in Lublin, Poland, and created a single state, the Polish–Lithuanian Commonwealth, one of the largest countries in Europe at the time. It replaced the personal union of the Crown of the Kingd ...
(1569), four voivodeships (
Kiev Kyiv, also Kiev, is the capital and most populous List of cities in Ukraine, city of Ukraine. Located in the north-central part of the country, it straddles both sides of the Dnieper, Dnieper River. As of 1 January 2022, its population was 2, ...
,
Podlaskie Podlaskie Voivodeship ( ) is a voivodeship in northeastern Poland. The name of the voivodeship refers to the historical region of Podlachia (in Polish, ''Podlasie''), and significant part of its territory corresponds to that region. The capital ...
,
Bracław Bratslav (, ; ) is a rural settlement in Ukraine Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east a ...
, and
Wołyń Volhynia or Volynia ( ; see below) is a historic region in Central and Eastern Europe, between southeastern Poland, southwestern Belarus, and northwestern Ukraine. The borders of the region are not clearly defined, but in Ukraine it is roughly ...
) of the
Grand Duchy of Lithuania The Grand Duchy of Lithuania was a sovereign state in northeastern Europe that existed from the 13th century, succeeding the Kingdom of Lithuania, to the late 18th century, when the territory was suppressed during the 1795 Partitions of Poland, ...
were transferred to the Polish Crown by direct order of
Sigismund II Augustus Sigismund II Augustus (, ; 1 August 1520 – 7 July 1572) was King of Poland and Grand Duke of Lithuania, the son of Sigismund I the Old, whom Sigismund II succeeded in 1548. He was the first ruler of the Polish–Lithuanian Commonwealth and t ...
, and the
Duchy of Livonia The Duchy of Livonia, also referred to as Polish Livonia or Livonia, was a territory of the Grand Duchy of Lithuania and later the Polish–Lithuanian Commonwealth that existed from 1561 to 1621. It corresponds to the present-day areas of northe ...
, acquired in 1561, became a condominium (joint domain) of both Lithuania and Poland. The
Duchy of Courland and Semigallia The Duchy of Courland and Semigallia was a duchy in the Baltic states, Baltic region, then known as Livonia, that existed from 1561 to 1569 as a nominal vassal state of the Grand Duchy of Lithuania and subsequently made part of the Crown of th ...
was another condominium. After 1569, Lithuania had eight voivodeships and one eldership remaining: One of the oldest Lithuanian territories, the
Duchy of Samogitia The Duchy of Samogitia (, , ) was an administrative unit of the Grand Duchy of Lithuania from 1422 (and from 1569, a member country of the Polish–Lithuanian Commonwealth). Between 1422 and 1441 it was known as the Eldership of Samogitia. Si ...
, had a status equal to that of a voivodeship, but retained the name Duchy. After the
Livonian War The Livonian War (1558–1583) concerned control of Terra Mariana, Old Livonia (in the territory of present-day Estonia and Latvia). The Tsardom of Russia faced a varying coalition of the Denmark–Norway, Dano-Norwegian Realm, the Kingdom ...
(1558–1582), Lithuania acquired vassal state
Duchy of Courland The Duchy of Courland and Semigallia was a duchy in the Baltic region, then known as Livonia, that existed from 1561 to 1569 as a nominal vassal state of the Grand Duchy of Lithuania and subsequently made part of the Crown of the Polish Kingd ...
with capital in
Jelgava Jelgava () is a state city in central Latvia. It is located about southwest of Riga. It is the largest town in the Semigallia region of Latvia. Jelgava was the capital of the united Duchy of Courland and Semigallia (1578–1795) and was the ad ...
.


Fiefs


Duchy of Prussia (1569–1657)

The ''Duchy of Prussia'' was 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 ...
in the eastern part of
Prussia Prussia (; ; Old Prussian: ''Prūsija'') was a Germans, German state centred on the North European Plain that originated from the 1525 secularization of the Prussia (region), Prussian part of the State of the Teutonic Order. For centuries, ...
from 1525 to 1701. In 1525 during the
Protestant Reformation The Reformation, also known as the Protestant Reformation or the European Reformation, was a time of major theological movement in Western Christianity in 16th-century Europe that posed a religious and political challenge to the papacy and ...
, the Grand Master of the
Teutonic Knights The Teutonic Order is a Catholic religious institution founded as a military society in Acre, Kingdom of Jerusalem. The Order of Brothers of the German House of Saint Mary in Jerusalem was formed to aid Christians on their pilgrimages to t ...
, Albert of Hohenzollern, secularized the Prussian
State of the Teutonic Order The State of the Teutonic Order () was a theocratic state located along the southeastern shore of the Baltic Sea in northern Europe. It was formed by the knights of the Teutonic Order during the early 13th century Northern Crusades in the region ...
, becoming
Albert, Duke in Prussia Albert of Prussia (; 17 May 149020 March 1568) was a German prince who was the 37th grand master of the Teutonic Knights and, after converting to Lutheranism, became the first ruler of the Duchy of Prussia, the secularized state that emerged fr ...
. His duchy, which had its capital in
Königsberg Königsberg (; ; ; ; ; ; , ) is the historic Germany, German and Prussian name of the city now called Kaliningrad, Russia. The city was founded in 1255 on the site of the small Old Prussians, Old Prussian settlement ''Twangste'' by the Teuton ...
(
Kaliningrad Kaliningrad,. known as Königsberg; ; . until 1946, is the largest city and administrative centre of Kaliningrad Oblast, an Enclave and exclave, exclave of Russia between Lithuania and Poland ( west of the bulk of Russia), located on the Prego ...
), was established as a fief of the
Crown 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 pa ...
, as had been Teutonic Prussia since the
Second Peace of Thorn 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 Knig ...
in October 1466. This treaty had ended the War of the Cities or Thirteen Years' War and provided for the Order's cession of its rights over the western half of its territories to the Polish crown, which became the province of
Royal Prussia Royal Prussia (; or , ) or Polish PrussiaAnton Friedrich Büsching, Patrick Murdoch. ''A New System of Geography'', London 1762p. 588/ref> (Polish: ; German: ) became a province of the Crown of the Kingdom of Poland, which was annexed follow ...
, while the remaining part of the Order's land became a fief of the
Kingdom of Poland (1385–1569) 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 ...
. In the 17th century King John II Casimir of Poland submitted
Frederick William The name Frederick William usually refers to several monarchs and princes of the Hohenzollern dynasty: * Frederick William, Elector of Brandenburg (1620–1688) * Frederick William, Duke of Mecklenburg-Schwerin (1675–1713) * Frederick William I of ...
to regain Prussian suzerainty in return for supporting Poland against Sweden. On 29 July 1657, they signed the
Treaty of Wehlau The Treaty of Bromberg (, Latin: Pacta Bydgostensia) or Treaty of Bydgoszcz was a treaty between John II Casimir of Poland and Elector Frederick William of Brandenburg-Prussia that was ratified at Bromberg (Bydgoszcz) on 6 November 1657. The t ...
in
Wehlau Znamensk (; ; ; ) is a rural locality (a settlement) in Gvardeysky District of Kaliningrad Oblast, Russia, located on the right bank of the Pregolya River at its confluence with the Lava River east of Kaliningrad. Population figures: Histo ...
(Polish: Welawa; now Znamensk), whereby Frederick William renounced a previous Swedish-Prussian alliance and John Casimir recognised Frederick William's full sovereignty over the Duchy of Prussia. Henryk Rutkowski, 'Rivalität der Magnaten und Bedrohung der Souveränität', in: ''Polen. Ein geschichtliches Panorama'', Warszawa: Wydawnictwo Interpress, 1983, pp. 81-91, here p. 83. Full sovereignty was a necessary prerequisite for upgrading the Duchy to
Kingdom of Prussia The Kingdom of Prussia (, ) was a German state that existed from 1701 to 1918.Marriott, J. A. R., and Charles Grant Robertson. ''The Evolution of Prussia, the Making of an Empire''. Rev. ed. Oxford: Clarendon Press, 1946. It played a signif ...
in 1701.


Duchy of Livonia (Inflanty) (1569–1772)

The ''Duchy of Livonia'' was a territory of the
Grand Duchy of Lithuania The Grand Duchy of Lithuania was a sovereign state in northeastern Europe that existed from the 13th century, succeeding the Kingdom of Lithuania, to the late 18th century, when the territory was suppressed during the 1795 Partitions of Poland, ...
– and later a joint domain (
Condominium A condominium (or condo for short) is an ownership regime in which a building (or group of buildings) is divided into multiple units that are either each separately owned, or owned in common with exclusive rights of occupation by individual own ...
) of the Polish Crown and the Grand Duchy of Lithuania


Duchy of Courland and Semigallia (Courland) (1562–1791)

The Duchy of Courland and Semigallia is 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 ...
in the
Baltic region The Baltic Sea Region, alternatively the Baltic Rim countries (or simply the Baltic Rim), and the Baltic Sea countries/states, refers to the general area surrounding the Baltic Sea, including parts of Northern, Central and Eastern Europe. Un ...
that existed from 1562 to 1791 as a vassal state of the
Grand Duchy of Lithuania The Grand Duchy of Lithuania was a sovereign state in northeastern Europe that existed from the 13th century, succeeding the Kingdom of Lithuania, to the late 18th century, when the territory was suppressed during the 1795 Partitions of Poland, ...
and later the
Polish–Lithuanian Commonwealth The Polish–Lithuanian Commonwealth, also referred to as Poland–Lithuania or the First Polish Republic (), was a federation, federative real union between the Crown of the Kingdom of Poland, Kingdom of Poland and the Grand Duchy of Lithuania ...
. From 1685, District of Pilten was in union with the duchy. In 1791 it gained full independence, but on 28 March 1795, it was annexed by the
Russian Empire The Russian Empire was an empire that spanned most of northern Eurasia from its establishment in November 1721 until the proclamation of the Russian Republic in September 1917. At its height in the late 19th century, it covered about , roughl ...
in the
Third Partition of Poland The Third Partition of Poland (1795) was the last in a series of the Partitions of Poland–Lithuania and the land of the Polish–Lithuanian Commonwealth among Prussia, the Habsburg monarchy, and the Russian Empire which effectively ended Polis ...
. The duchy also had
colonies A colony is a territory subject to a form of foreign rule, which rules the territory and its indigenous peoples separated from the foreign rulers, the colonizer, and their '' metropole'' (or "mother country"). This separated rule was often or ...
in
Tobago Tobago, officially the Ward of Tobago, is an List of islands of Trinidad and Tobago, island and Regions and municipalities of Trinidad and Tobago, ward within the Republic of Trinidad and Tobago. It is located northeast of the larger islan ...
and Gambia


Protectorates

Caffa In 1462, during the expansion of 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 the Crimean Tatars, Caffa placed itself under the protection of King
Casimir IV of Poland Casimir IV (Casimir Andrew Jagiellon; ; Lithuanian: ; 30 November 1427 – 7 June 1492) was Grand Duke of Lithuania from 1440 and King of Poland from 1447 until his death in 1492. He was one of the most active Polish-Lithuanian rulers; under ...
. The proposition of protection was accepted by the Polish king but when the real danger came, help for Caffa never arrived.


Reforms of the 1793 Grodno Sejm

Following the territorial losses of the
Second Partition of Poland The 1793 Second Partition of Poland was the second of partitions of Poland, three partitions (or partial annexations) that ended the existence of the Polish–Lithuanian Commonwealth by 1795. The second partition (politics), partition occurred i ...
, the
Grodno Sejm Grodno Sejm (; ) was the last Sejm (session of parliament) of the Polish–Lithuanian Commonwealth. The Grodno Sejm, held in autumn 1793 in Grodno, Grand Duchy of Lithuania (now Grodno, Belarus) is infamous because its deputies, bribed or coe ...
of 1793 introduced a new administrative division (italic marks new voivodeships): * in the Crown: ''
Chełm Voivodeship Chełm Voivodeship () was a unit of administrative division and local government in Poland in years 1975–1998, superseded by Lublin Voivodeship. Its capital city was Chełm. Major cities and towns (population in 1995) * Chełm (69,100) * ...
'', '' Ciechanów Voivodeship'', Kraków Voivodeship,
Lublin Voivodeship Lublin Voivodeship ( ) is a Voivodeships of Poland, voivodeship (province) of Poland, located in the southeastern part of the country, with its capital being the city of Lublin. The region is named after its largest city and regional capital, Lu ...
,
Masovian Voivodeship Masovian Voivodeship or Mazowieckie Province (, ) and any variation thereof, is a Voivodeships of Poland, voivodeship (province) in east-central Poland, containing Poland's capital Warsaw. Masovian Voivodeship has an area of and had a 2019 po ...
, Podlasie Voivodeship,
Sandomierz Voivodeship Sandomierz Voivodeship (, ) was a unit of administration and local government in Poland from the 14th century to the partitions of Poland in 1772–1795. It was part of the Lesser Poland region and the Lesser Poland Province. Originally Sandomier ...
, '' Warsaw Voivodeship'', ''
Włodzimierz Voivodeship Włodzimierz Voivodeship was created during the Grodno Sejm in November 23 1793. It was not fully organised because of the start of Kościuszko Uprising in 1794. The Voivodeship consisted of three parts: * Volodymyr-Volynskyi, Włodzimierz Land * ...
'' and Wołyń Voivodeship * in the Grand Duchy: '' Brasław Voivodeship'', '' Brześć Voivodeship'', '' Grodno Voivodeship'', '' Merecz Voivodeship'', Nowogródek Voivodeship, Troki Voivodeship, Wilno Voivodeship, '' Żmudź Voivodeship (Samogitian Voivodeship)''


Proposed divisions


Polish–Lithuanian–Ruthenian Commonwealth

Thought was given at various times to the creation of a Grand Duchy of Ruthenia, particularly during the 1648
Cossack The Cossacks are a predominantly East Slavic Eastern Christian people originating in the Pontic–Caspian steppe of eastern Ukraine and southern Russia. Cossacks played an important role in defending the southern borders of Ukraine and Rus ...
insurrection against Polish rule in Ukraine. Such a Duchy, as proposed in the 1658
Treaty of Hadiach The Treaty of Hadiach (; ) was a treaty signed on 16 September 1658 in Hadiach (present-day Ukraine) between representatives of the Polish–Lithuanian Commonwealth ( representing Poland and representing Lithuania) and Zaporozhian Cossacks (repr ...
, would have been a full member of the Commonwealth, which would thereupon have become a tripartite Polish–Lithuanian–Ruthenian Commonwealth, but due to szlachta demands, Muscovite invasion, and division among the Cossacks, the plan was never implemented.


Polish–Lithuanian–Muscovite Commonwealth

For similar reasons, plans for a Polish–Lithuanian–Muscovite Commonwealth also were never realized, although during the
Polish–Muscovite War (1605–18) Polish–Muscovite War can refer to: * Muscovite–Lithuanian Wars * Polish–Muscovite War (1605–18) * Smolensk War (1631–34) * Russo-Polish War (1654–67) {{Disambiguation ...
the Polish Prince (later, King)
Władysław IV Waza 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 ...
was briefly elected Tsar of Muscovy.


References

{{DEFAULTSORT:Administrative division of the Polish-Lithuanian Commonwealth Former administrative divisions of Poland Political history of Lithuania Political history of Poland