The Duchy of Schleswig ( da, Hertugdømmet Slesvig; german: Herzogtum Schleswig; nds, Hartogdom Sleswig; frr, Härtochduum Slaswik) was a
duchy
A duchy, also called a dukedom, is a Middle Ages, medieval 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 exis ...
in
Southern Jutland
Southern Jutland ( da, Sønderjylland; German: Südjütland) is the name for the region south of the Kongeå in Jutland, Denmark and north of the Eider (river) in Schleswig-Holstein, Germany. The region north of the Kongeå is called da, Nørr ...
() covering the area between about 60 km (35 miles) north and 70 km (45 mi) south of the current border between
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
and
Denmark
)
, song = ( en, "King Christian stood by the lofty mast")
, song_type = National and royal anthem
, image_map = EU-Denmark.svg
, map_caption =
, subdivision_type = Sovereign state
, subdivision_name = Danish Realm, Kingdom of Denmark
...
. The territory has been divided between the two countries since 1920, with
Northern Schleswig
South Jutland County ( Danish: ''Sønderjyllands Amt'') is a former county ( Danish: ''amt'') on the south-central portion of the Jutland Peninsula in southern Denmark.
The county was formed on 1 April 1970, comprising the former counties of A ...
in Denmark and
Southern Schleswig
Southern Schleswig (german: Südschleswig or ', da, Sydslesvig; frr, Söödslaswik) is the southern half of the former Duchy of Schleswig in Germany on the Jutland Peninsula. The geographical area today covers the large area between the Eid ...
in Germany. The region is also called Sleswick in English.
Unlike Holstein and Lauenburg, Schleswig was never a part of the
German Confederation
The German Confederation (german: Deutscher Bund, ) was an association of 39 predominantly German-speaking sovereign states in Central Europe. It was created by the Congress of Vienna in 1815 as a replacement of the former Holy Roman Empire, w ...
. Schleswig was instead a fief of
Denmark
)
, song = ( en, "King Christian stood by the lofty mast")
, song_type = National and royal anthem
, image_map = EU-Denmark.svg
, map_caption =
, subdivision_type = Sovereign state
, subdivision_name = Danish Realm, Kingdom of Denmark
...
, and its inhabitants spoke Danish, German, and North Frisian. Both Danish and German National Liberals wanted Schleswig to be part of a Danish or German national state in the 19th century. A German uprising in March 1848 caused the
First Schleswig War
The First Schleswig War (german: Schleswig-Holsteinischer Krieg) was a military conflict in southern Denmark and northern Germany rooted in the Schleswig-Holstein Question, contesting the issue of who should control the Duchies of Schleswig, ...
which ended in 1852. The
Second Schleswig War
The Second Schleswig War ( da, Krigen i 1864; german: Deutsch-Dänischer Krieg) also sometimes known as the Dano-Prussian War or Prusso-Danish War was the second military conflict over the Schleswig-Holstein Question of the nineteenth century. T ...
(1864) ended with the three duchies being governed jointly by Austria and Prussia. In 1866, they became a part of Prussia.
History
![AreasSettlementSchleswig-HolsteinText](https://upload.wikimedia.org/wikipedia/commons/8/81/AreasSettlementSchleswig-HolsteinText.png)
From early medieval times, the area's significance lay in being the buffer province of Scandinavia and the Danish Realm towards the powerful
Holy Roman Empire
The Holy Roman Empire was a Polity, political entity in Western Europe, Western, Central Europe, Central, and Southern Europe that developed during the Early Middle Ages and continued until its Dissolution of the Holy Roman Empire, dissolution i ...
to the south, as well as being a transit area for the transfer of goods between the
North Sea
The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian S ...
and the
Baltic Sea
The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden and the North and Central European Plain.
The sea stretches from 53°N to 66°N latitude and from ...
, connecting the trade route through
Russia
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...
with the trade routes along the
Rhine
), Surselva, Graubünden, Switzerland
, source1_coordinates=
, source1_elevation =
, source2 = Rein Posteriur/Hinterrhein
, source2_location = Paradies Glacier, Graubünden, Switzerland
, source2_coordinates=
, so ...
and the
Atlantic
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe an ...
coast (see also
Kiel Canal
The Kiel Canal (german: Nord-Ostsee-Kanal, literally "North- oEast alticSea canal", formerly known as the ) is a long freshwater canal in the German state of Schleswig-Holstein. The canal was finished in 1895, but later widened, and links the N ...
).
Early history
Roman sources place the homeland of the tribe of
Jutes
The Jutes (), Iuti, or Iutæ ( da, Jyder, non, Jótar, ang, Ēotas) were one of the Germanic tribes who settled in Great Britain after the departure of the Romans. According to Bede, they were one of the three most powerful Germanic nations ...
north of the river
Eider
Eiders () are large seaducks in the genus ''Somateria''. The three extant species all breed in the cooler latitudes of the Northern Hemisphere.
The down feathers of eider ducks, and some other ducks and geese, are used to fill pillows and quilt ...
and that of the
Angles
The Angles ( ang, Ængle, ; la, Angli) were one of the main Germanic peoples who settled in Great Britain in the post-Roman period. They founded several kingdoms of the Heptarchy in Anglo-Saxon England. Their name is the root of the name ' ...
south of it. The Angles in turn bordered the neighbouring
Saxons
The Saxons ( la, Saxones, german: Sachsen, ang, Seaxan, osx, Sahson, nds, Sassen, nl, Saksen) were a group of Germanic
*
*
*
*
peoples whose name was given in the early Middle Ages to a large country (Old Saxony, la, Saxonia) near the Nor ...
. By the early Middle Ages, the region was inhabited by three groups:
*
Danes
Danes ( da, danskere, ) are a North Germanic ethnic group and nationality native to Denmark and a modern nation identified with the country of Denmark. This connection may be ancestral, legal, historical, or cultural.
Danes generally regard t ...
(including assimilated
Jutes
The Jutes (), Iuti, or Iutæ ( da, Jyder, non, Jótar, ang, Ēotas) were one of the Germanic tribes who settled in Great Britain after the departure of the Romans. According to Bede, they were one of the three most powerful Germanic nations ...
), who lived north of the
Danevirke
The Danevirke or Danework (modern Danish spelling: ''Dannevirke''; in Old Norse; ''Danavirki'', in German; ''Danewerk'', literally meaning '' earthwork of the Danes'') is a system of Danish fortifications in Schleswig-Holstein, Germany. This his ...
and the
Eckernförde Bay
Eckernförde Bay (german: Eckernförder Bucht; da, Egernførde Fjord or Egernfjord) is a firth and a branch of the Bay of Kiel between the Danish Wahld peninsula in the south and the Schwansen peninsula in the north in the Baltic Sea off the land ...
,
*
North Frisians
North Frisians (german: Nordfriesen; da, Nordfrisere; frr, Nuurdfresen) are the inhabitants of the district of Nordfriesland in the north German state of Schleswig-Holstein. Used in a narrower sense, the term also refers to an ethnic sub-group o ...
, who lived in most of
North Frisia
North Frisia (; ; ) is the northernmost portion of Frisia, located in Schleswig-Holstein, Germany between the rivers Eider and Wiedau. It also includes the North Frisian Islands and Heligoland. The region is traditionally inhabited by the North ...
, including on the
North Frisian Islands
The North Frisian Islands (''Öömrang'' and ''Fering'' frr, Nuurdfresk Eilunen, ''Söl'ring'' frr, Nuurđfriisk Ailönen, link=no, da, Nordfrisiske Øer, german: Nordfriesische Inseln) are the Frisian Islands off the coast of North Frisia.
The ...
, and
*
Saxons
The Saxons ( la, Saxones, german: Sachsen, ang, Seaxan, osx, Sahson, nds, Sassen, nl, Saksen) were a group of Germanic
*
*
*
*
peoples whose name was given in the early Middle Ages to a large country (Old Saxony, la, Saxonia) near the Nor ...
(including
Germanized
Germanisation, or Germanization, is the spread of the German language, people and culture. It was a central idea of German conservative thought in the 19th and the 20th centuries, when conservatism and ethnic nationalism went hand in hand. In ling ...
Wagrians
The Wagri, Wagiri, or Wagrians were a tribe of Polabian Slavs inhabiting Wagria, or eastern Holstein in northern Germany, from the ninth to twelfth centuries. They were a constituent tribe of the Obodrite confederacy.
In the Slavic uprisings of 9 ...
and
Wends
Wends ( ang, Winedas ; non, Vindar; german: Wenden , ; da, vendere; sv, vender; pl, Wendowie, cz, Wendové) is a historical name for Slavs living near Germanic settlement areas. It refers not to a homogeneous people, but to various peopl ...
), who lived in the area south of the Danes and the Frisians.
During the 14th century, the population on
Schwansen
Swania (german: Schwansen, da, Svans or ''Svansø'', meaning "swan island/peninsula") is a peninsula in Schleswig-Holstein, Germany, protruding into the Baltic Sea. It is located between the Eckernförde Bay to the south and the Schlei (English ...
began to speak Low German alongside Danish, but otherwise the ethno-linguistic borders remained remarkably stable until around 1800, with the exception of the population in the towns that became increasingly German from the 14th century onwards.
During the early
Viking Age
The Viking Age () was the period during the Middle Ages when Norsemen known as Vikings undertook large-scale raiding, colonizing, conquest, and trading throughout Europe and reached North America. It followed the Migration Period and the Ger ...
,
Hedeby
Hedeby (, Old Norse ''Heiðabýr'', German language, German ''Haithabu'') was an important Danes, Danish Viking Age (8th to the 11th centuries) trading settlement near the southern end of the Jutland Peninsula, now in the Schleswig-Flensburg dist ...
– Scandinavia's biggest trading centre – was located in this region, which is also the location of the interlocking fortifications known as the
''Danewerk'' or ''Danevirke''. Its construction, and in particular its great expansion around 737, has been interpreted as an indication of the emergence of a unified Danish state. In May 1931, scientists of the
National Museum of Denmark
The National Museum of Denmark (Nationalmuseet) in Copenhagen is Denmark's largest museum of cultural history, comprising the histories of Danish and foreign cultures, alike. The museum's main building is located a short distance from Strøget ...
announced that they had unearthed eighteen Viking graves with the remains of eighteen men in them. The discovery came during excavations in Schleswig. The skeletons indicated that the men were bigger proportioned than twentieth-century Danish men. Each of the graves was laid out from east to west. Researchers surmised that the bodies were entombed in wooden coffins originally, but only the iron nails remained. Towards the end of the
Early Middle Ages
The Early Middle Ages (or early medieval period), sometimes controversially referred to as the Dark Ages, is typically regarded by historians as lasting from the late 5th or early 6th century to the 10th century. They marked the start of the Mi ...
, Schleswig formed part of the historical
Lands of Denmark
The three lands of Denmark historically formed the Danish kingdom from its unification and consolidation in the 10th century:
*Zealand (''Sjælland'') and the islands south of it, with Roskilde as a centre
*Jutland (''Jylland''), the western pe ...
as Denmark unified out of a number of petty chiefdoms in the 8th to 10th centuries in the wake of Viking expansion.
The southern boundary of Denmark in the region of the
Eider River
The Eider (german: Die Eider; da, Ejderen; Latin: ''Egdor'' or ''Eidora'') is the longest river in the German state of Schleswig-Holstein. The river starts near Bordesholm and reaches the southwestern outskirts of Kiel on the shores of the Balt ...
and the Danevirke was a source of continuous dispute. The
Treaty of Heiligen
The Treaty of Heiligen was signed in 811 between the Danish King Hemming and Charlemagne. Based on the terms of the accord, the southern boundary of Denmark was established at the Eider River. Moreover, the treaty confirmed the peace established ...
was signed in 811 between the Danish
King Hemming
Hemming I (died 812) was a king in Denmark from 810 until his death. He was the successor of King Gudfred, his uncle.
Family
Hemming I is mentioned in the Royal Frankish Annals as son to an unnamed brother of Gudfred. Though ''Gesta Hammaburg ...
and
Charlemagne
Charlemagne ( , ) or Charles the Great ( la, Carolus Magnus; german: Karl der Große; 2 April 747 – 28 January 814), a member of the Carolingian dynasty, was King of the Franks from 768, King of the Lombards from 774, and the first Holy ...
, by which the border was established at the Eider. During the 10th century, there were several wars between
East Francia
East Francia (Medieval Latin: ) or the Kingdom of the East Franks () was a successor state of Charlemagne's Carolingian Empire, empire ruled by the Carolingian dynasty until 911. It was created through the Treaty of Verdun (843) which divided t ...
and Denmark. In 1027,
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 kingdoms ...
and
Canute the Great
Cnut (; ang, Cnut cyning; non, Knútr inn ríki ; or , no, Knut den mektige, sv, Knut den Store. died 12 November 1035), also known as Cnut the Great and Canute, was King of England from 1016, King of Denmark from 1018, and King of Norway ...
again fixed their mutual border at the Eider.
In 1115, King
Niels
Niels is a male given name, equivalent to Nicholas, which is common in Denmark, Belgium, Norway (formerly) and the Netherlands. The Norwegian and Swedish variant is Nils. The name is a developed short form of Nicholas or Greek Nicolaos after Sai ...
created his nephew
Canute Lavard
Canute Lavard ( Danish: Knud Lavard; cognate with English Lord) (12 March 1096 – 7 January 1131) was a Danish prince. Later he was the first Duke of Schleswig and the first border prince who was both a Danish and a German vassal, a position ...
– a son of his predecessor
Eric I –
Earl
Earl () is a rank of the nobility in the United Kingdom. The title originates in the Old English word ''eorl'', meaning "a man of noble birth or rank". The word is cognate with the Scandinavian form ''jarl'', and meant "chieftain", particular ...
of Schleswig, a title used for only a short time before the recipient began to style himself
Duke
Duke is a male title either of a monarch ruling over a duchy, or of a member of royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and sovereign princes. As royalty or nobility, they are ran ...
.
In the 1230s, Southern Jutland (the Duchy of Slesvig) was allotted as an
appanage
An appanage, or apanage (; french: apanage ), is the grant of an estate, title, office or other thing of value to a younger child of a sovereign, who would otherwise have no inheritance under the system of primogeniture. It was common in much o ...
to
Abel Valdemarsen, Canute's great-grandson, a younger son of
Valdemar II of Denmark
Valdemar (28 June 1170 – 28 March 1241), later remembered as Valdemar the Victorious (), was the King of Denmark (being Valdemar II) from 1202 until his death in 1241.
Background
He was the second son of King Valdemar I of Denmark and Sophi ...
. Abel, having wrested the Danish throne to himself for a brief period, left his duchy to his sons and their successors, who pressed claims to the throne of Denmark for much of the next century, so that the Danish kings were at odds with their cousins, the dukes of Slesvig. Feuds and marital alliances brought the Abel dynasty into a close connection with the German
Duchy of Holstein
The Duchy of Holstein (german: Herzogtum Holstein, da, Hertugdømmet Holsten) was the northernmost state of the Holy Roman Empire, located in the present German state of Schleswig-Holstein. It originated when King Christian I of Denmark had his ...
by the 15th century. The latter was a
fief
A fief (; la, feudum) was a central element in medieval contracts based on feudal law. It consisted of a form of property holding or other rights granted by an Lord, overlord to a vassal, who held it in fealty or "in fee" in return for a for ...
subordinate to the
Holy Roman Empire
The Holy Roman Empire was a Polity, political entity in Western Europe, Western, Central Europe, Central, and Southern Europe that developed during the Early Middle Ages and continued until its Dissolution of the Holy Roman Empire, dissolution i ...
, while Schleswig remained a Danish fief. These dual loyalties were to become a main root of the dispute between the German states and Denmark in the 19th century, when the ideas of
romantic nationalism
Romantic nationalism (also national romanticism, organic nationalism, identity nationalism) is the form of nationalism in which the state claims its political legitimacy as an organic consequence of the unity of those it governs. This includes ...
and the
nation-state
A nation state is a political unit where the state and nation are congruent. It is a more precise concept than "country", since a country does not need to have a predominant ethnic group.
A nation, in the sense of a common ethnicity, may inc ...
gained popular support.
Early modern times
The title of
Duke
Duke is a male title either of a monarch ruling over a duchy, or of a member of royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and sovereign princes. As royalty or nobility, they are ran ...
of Schleswig was inherited in 1460 by the hereditary
kings of Norway, who were also regularly elected kings of Denmark simultaneously, and their sons (unlike Denmark, which was not hereditary). This was an anomaly – a king holding a ducal title of which he as king was the fount and
liege lord
Homage (from Medieval Latin , lit. "pertaining to a man") in the Middle Ages was the ceremony in which a feudal tenant or vassal pledged reverence and submission to his feudal lord, receiving in exchange the symbolic title to his new position (inv ...
. The title and anomaly survived presumably because it was already co-regally held by the king's sons. Between 1544 and 1713/20, the ducal reign had become a condominium, with the royal
House of Oldenburg
The House of Oldenburg is a Germans, German dynasty with links to Denmark since the 15th century. It has branches that rule or have ruled in Denmark, Iceland, Greece, Norway, Russia, Sweden, the United Kingdom, Duchy of Schleswig, Schleswig, Duchy ...
and its cadet branch
House of Holstein-Gottorp
Holstein-Gottorp or Schleswig-Holstein-Gottorp () is the historiographical name, as well as contemporary shorthand name, for the parts of the duchies of Schleswig and Holstein, also known as Ducal Holstein, that were ruled by the dukes of Schlesw ...
jointly holding the stake. A third branch in the condominium, the short-lived House of
Haderslev
Haderslev (; german: Hadersleben ) is a Danish town in the Region of Southern Denmark with a population of 22,011 (1 January 2022).[John the Elder
John the Presbyter was an obscure figure of the early Church who is either distinguished from or identified with the Apostle John and/or John of Patmos. He appears in fragments from the church father Papias of Hierapolis as one of the author's s ...]
.
Following the
Protestant Reformation
The Reformation (alternatively named the Protestant Reformation or the European Reformation) was a major movement within Western Christianity in 16th-century Europe that posed a religious and political challenge to the Catholic Church and in ...
, when Latin was replaced as the medium of church service by the vernacular languages, the
diocese of Schleswig
The List of the Bishops of Schleswig contains the names of the bishops of the see in Schleswig ( da, Slesvig, en, italic=yes, Sleswick) in chronological order. Also Lutheran bishops, who officiated after 1542, superintendents and general superint ...
was divided and an autonomous
archdeaconry
An archdeacon is a senior clergy position in the Church of the East, Chaldean Catholic Church, Syriac Orthodox Church, Anglican Communion, St Thomas Christians, Eastern Orthodox churches and some other Christian denominations, above that o ...
of Haderslev created. On the west coast, the Danish
diocese of Ribe
The Diocese of Ribe (Danish: ''Ribe Stift'') is a diocese within the Church of Denmark. Ribe Cathedral serves as the central cathedral within the diocese. Since 2014, the bishop has been Elof Westergaard.
The former Roman Catholic Diocese of ...
ended about 5 km (3 mi) north of the present border. This created a new cultural dividing line in the duchy because German was used for church services and teaching in the diocese of Schleswig and Danish was used in the diocese of Ribe and the archdeaconry of Haderslev. This line corresponds remarkably closely with the present border.
In the 17th century, a series of wars between Denmark and Sweden—which Denmark lost—devastated the region economically. However, the nobility responded with a new agricultural system that restored prosperity. In the period 1600 to 1800 the region experienced the growth of
manorialism
Manorialism, also known as the manor system or manorial system, was the method of land ownership (or "tenure") in parts of Europe, notably France and later England, during the Middle Ages. Its defining features included a large, sometimes forti ...
of the sort common in the rye-growing regions of eastern Germany. The manors were large holdings with the work done by feudal peasant farmers. They specialized in high quality dairy products. Feudal lordship was combined with technical modernization, and the distinction between
unfree labour
Forced labour, or unfree labour, is any work relation, especially in modern or early modern history, in which people are employed against their will with the threat of destitution, detention, violence including death, or other forms of ex ...
and paid work was often vague. The feudal system was gradually abolished in the late 18th century, starting with the crown lands in 1765 and later the estates of the nobility. In 1805 all serfdom was abolished and land tenure reforms allowed former peasants to own their own farms.
19th century and the two Schleswig wars
From around 1800 to 1840, the Danish-speaking population on the
Angeln
Anglia (German and Low German: ''Angeln''; Danish and South Jutlandic: ''Angel''; ang, Engla land) is a small peninsula on the eastern coast of Jutland (the Cimbric Peninsula). Jutland consists of the mainland of Denmark and the northernmos ...
peninsula between Schleswig and Flensburg began to switch to Low German and in the same period many North Frisians also switched to Low German. This linguistic change created a new de facto dividing line between German and Danish speakers north of
Tønder
Tønder (; german: Tondern ) is a town in the Region of Southern Denmark. With a population of 7,505 (as of 1 January 2022), it is the main town and the administrative seat of the Tønder Municipality.
History
The first mention of Tønder might ...
and south of Flensburg.
From around 1830, large segments of the population began to identify with either German or Danish nationality and mobilized politically. In Denmark, the National Liberal Party used the Schleswig Question as part of their agitation and demanded that the Duchy be incorporated into the Danish kingdom under the slogan "Denmark to the Eider". This caused a conflict between Denmark and the German states over Schleswig and
Holstein
Holstein (; nds, label=Northern Low Saxon, Holsteen; da, Holsten; Latin and historical en, Holsatia, italic=yes) is the region between the rivers Elbe and Eider. It is the southern half of Schleswig-Holstein, the northernmost state of German ...
, which led to the
Schleswig-Holstein Question
Schleswig-Holstein (; da, Slesvig-Holsten; nds, Sleswig-Holsteen; frr, Slaswik-Holstiinj) is the northernmost of the 16 states of Germany, comprising most of the historical duchy of Holstein and the southern part of the former Duchy of Schl ...
of the 19th century.
When the National Liberals came to power in Denmark in early 1848, it provoked an uprising of ethnic Germans in the duchies. This led to the
First War of Schleswig
The First Schleswig War (german: Schleswig-Holsteinischer Krieg) was a military conflict in southern Denmark and northern Germany rooted in the Schleswig-Holstein Question, contesting the issue of who should control the Duchies of Schleswig, ...
(1848–51). The Schleswig-Holsteiners were supported by the
German Confederation
The German Confederation (german: Deutscher Bund, ) was an association of 39 predominantly German-speaking sovereign states in Central Europe. It was created by the Congress of Vienna in 1815 as a replacement of the former Holy Roman Empire, w ...
of which Holstein (and Lauenburg) was a member state. Although Schleswig was never a part of the Confederation, the Confederation (and the short-lived
German Empire
The German Empire (),Herbert Tuttle wrote in September 1881 that the term "Reich" does not literally connote an empire as has been commonly assumed by English-speaking people. The term literally denotes an empire – particularly a hereditary ...
of that time) treated Schleswig largely as such. The ideological argument was not only an ethnic but also a historical one: the German side referred to a medieval treaty that claimed that Schleswig and Holstein should be forever united (in Low German: ''up ewig ungedeelt''). The federal and then imperial troops consisted mainly of Prussian divisions.
Under pressure of the other great powers, Prussia had to retreat (in summer 1848 and again in summer 1850). This left the Schleswig-Holstein rebels to their fate. In 1851 the rebel government and its army were disbanded. In the
London Protocol of 1852 the great powers confirmed that the king of Denmark was the duke of the duchies but also the status of the duchies as being distinct from Denmark proper.
Denmark again attempted to integrate Schleswig by creating a new common constitution (the so-called
November Constitution) for Denmark and Schleswig in 1863. This was met by German states in two ways:
* The
German Confederation
The German Confederation (german: Deutscher Bund, ) was an association of 39 predominantly German-speaking sovereign states in Central Europe. It was created by the Congress of Vienna in 1815 as a replacement of the former Holy Roman Empire, w ...
send troops to Holstein (and Lauenburg) which was a member state. This internal ''Bundesexekution'' was meant to force the duke (= the king of Denmark) to respect the status of the duchy. The troops occupying Holstein were mainly from Hanover and Saxony, with Austrian and Prussian troops waiting as a reserve.
* Austria and Prussia, against the will of the Confederation, in February 1864 let their troops cross the border between Holstein and Schleswig. Occupying Schleswig also was supposed to have influence on the Danish king, originally. This war, the
Second War of Schleswig
The Second Schleswig War ( da, Krigen i 1864; german: Deutsch-Dänischer Krieg) also sometimes known as the Dano-Prussian War or Prusso-Danish War was the second military conflict over the Schleswig-Holstein Question of the nineteenth century. T ...
, was unrelated to the Confederation. (The ''Bundesexekution'' became meaningless.)
The defeated Danish king had to leave Schleswig and Holstein to Austria and Prussia. They created a condominium over Schleswig and Holstein. Under the
Gastein Convention
The Gastein Convention (german: Gasteiner Konvention), also called the ''Convention of Badgastein'', was a treaty signed at Bad Gastein in Austria on 14 August 1865.Wolfgang Neugebauer (ed.): ''Handbuch der preußischen Geschichte''. Band 2: ''Da ...
of 14 August 1865, Lauenburg was given to Prussia, while Austria administered Holstein and Prussia Schleswig.
However, tensions between the two German powers culminated in the
Austro-Prussian War
The Austro-Prussian War, also by many variant names such as Seven Weeks' War, German Civil War, Brothers War or Fraternal War, known in Germany as ("German War"), (; "German war of brothers") and by a variety of other names, was fought in 186 ...
of 1866. Follwowing the
Peace of Prague, the victorious Prussians annexed both Schleswig and Holstein, creating the
province of Schleswig-Holstein
The Province of Schleswig-Holstein (german: Provinz Schleswig-Holstein ) was a province of the Kingdom of Prussia (subsequently the Free State of Prussia after 1918) from 1868 to 1946.
History
It was created from the Duchies of Schleswig and H ...
. Provision for the cession of northern Schleswig to Denmark was made pending a popular vote in favour of this. In 1878, however, Austria went back on this provision, and Denmark recognized in a Treaty of 1907 with Germany that, by the agreement between Austria and Prussia, the frontier between Prussia and Denmark had finally been settled.
Since 1900
![SchleswigSlesvig18642016](https://upload.wikimedia.org/wikipedia/commons/e/e7/SchleswigSlesvig18642016.png)
The
Treaty of Versailles
The Treaty of Versailles (french: Traité de Versailles; german: Versailler Vertrag, ) was the most important of the peace treaties of World War I. It ended the state of war between Germany and the Allied Powers. It was signed on 28 June ...
provided for
plebiscites
A referendum (plural: referendums or less commonly referenda) is a direct vote by the electorate on a proposal, law, or political issue. This is in contrast to an issue being voted on by a representative. This may result in the adoption of a ...
to determine the allegiance of the region.
Thus, two
referendum
A referendum (plural: referendums or less commonly referenda) is a direct vote by the electorate on a proposal, law, or political issue. This is in contrast to an issue being voted on by a representative. This may result in the adoption of a ...
s were held in 1920, resulting in the partition of the region.
Northern Schleswig
South Jutland County ( Danish: ''Sønderjyllands Amt'') is a former county ( Danish: ''amt'') on the south-central portion of the Jutland Peninsula in southern Denmark.
The county was formed on 1 April 1970, comprising the former counties of A ...
voted by a majority of 75% to join Denmark, whereas Central Schleswig voted by a majority of 80% to remain part of Germany. In Southern Schleswig, no referendum was held, as the likely outcome was apparent. The name
Southern Schleswig
Southern Schleswig (german: Südschleswig or ', da, Sydslesvig; frr, Söödslaswik) is the southern half of the former Duchy of Schleswig in Germany on the Jutland Peninsula. The geographical area today covers the large area between the Eid ...
is now used for all of German Schleswig. This decision left substantial minorities on both sides of the new border.
Following the Second World War, a substantial part of the German population in Southern Schleswig changed their nationality and declared themselves as Danish. This change was caused by a number of factors, most importantly the German defeat and an influx of a large number of refugees from the former Prussian eastern provinces, whose culture and appearance differed from the local Germans, who were mostly descendants of Danish families who had changed their nationality in the 19th century.
The change in demographics created a temporary Danish majority in the region and a demand for a new referendum from the Danish population in South Schleswig and some Danish politicians, including prime minister
Knud Kristensen
Knud Kristensen (26 October 1880 – 28 September 1962) was Prime Minister of Denmark from 7 November 1945 to 13 November 1947 in the first elected government after the German occupation of Denmark during World War II. After the October 1945 ...
. However, the majority in the Danish parliament refused to support a referendum in South Schleswig, fearing that the "new Danes" were not genuine in their change of nationality. This proved to be the case and, from 1948 the Danish population began to shrink again. By the early 1950s, it had nevertheless stabilised at a level four times higher than the pre-war number.
In the
Copenhagen-Bonn declaration of 1955, West Germany (later Germany as a whole) and Denmark promised to uphold the rights of each other's minority population. Today, both parts co-operate as a cross-border
Euroregion
In European politics, the term Euroregion usually refers to a transnational co-operation structure between two (or more) contiguous territories located in different European countries. Euroregions represent a specific type of cross-border region. ...
:
Region Sønderjylland–Schleswig. As Denmark and Germany are both part of the
Schengen Area
The Schengen Area ( , ) is an area comprising 27 European countries that have officially abolished all passport and all other types of border control at their mutual borders. Being an element within the wider area of freedom, security and j ...
, there are no regular controls at the border.
Dukes and rulers
Name and naming dispute
![Sonderjylland1918](https://upload.wikimedia.org/wikipedia/commons/6/62/Sonderjylland1918.jpg)
In the 19th century, there was a naming dispute concerning the use of or and (
Southern Jutland
Southern Jutland ( da, Sønderjylland; German: Südjütland) is the name for the region south of the Kongeå in Jutland, Denmark and north of the Eider (river) in Schleswig-Holstein, Germany. The region north of the Kongeå is called da, Nørr ...
). Originally the duchy was called but in the late 14th century the name of the city Slesvig (now
Schleswig
The Duchy of Schleswig ( da, Hertugdømmet Slesvig; german: Herzogtum Schleswig; nds, Hartogdom Sleswig; frr, Härtochduum Slaswik) was a duchy in Southern Jutland () covering the area between about 60 km (35 miles) north and 70 km ...
) started to be used for the whole territory. The term was hardly used between the 16th and 19th centuries, and in this period the name had no special political connotations. However, around 1830 some Danes started to re-introduce the archaic term to emphasize the area's history before its association with Holstein and its connection with the rest of
Jutland
Jutland ( da, Jylland ; german: Jütland ; ang, Ēota land ), known anciently as the Cimbric or Cimbrian Peninsula ( la, Cimbricus Chersonesus; da, den Kimbriske Halvø, links=no or ; german: Kimbrische Halbinsel, links=no), is a peninsula of ...
. Its revival and widespread use in the 19th century therefore had a clear Danish nationalist connotation of laying a claim to the territory and objecting to the German claims. "Olsen's Map", published by the Danish cartographer Olsen in the 1830s, used this term, arousing a storm of protests by the duchy's German inhabitants. Even though many Danish nationalists, such as the National Liberal ideologue and
agitator
Agitator may refer to:
Politics
*A person who carries out political agitation; see agitation
*A member of the Agitators, political movement and elected representatives of soldiers during the English Civil War
* Levellers, also called Agitators ...
Orla Lehmann
Peter Martin Orla Lehmann (15 May 1810 – 13 September 1870) was a Danish statesman, a key figure in the development of Denmark's parliamentary government.
He was born in Copenhagen, son of (1775–1856), assessor, later conference councillo ...
, used the name , it began to assume a clear German nationalist character in the mid 19th century – especially when included in the combined term "Schleswig-Holstein". A central element of the German nationalistic claim was the insistence on Schleswig and Holstein being a single, indivisible entity. Since Holstein was legally part of the German Confederation, and ethnically entirely German with no Danish population, use of that name implied that both provinces should belong to Germany and that their connection with Denmark should be weakened or altogether severed.
After the German conquest in 1864, the term became increasingly dominant among the Danish population, even though most Danes still had no objection to the use of as such (it is etymologically of Danish origin) and many of them still used it themselves in its Danish version . An example is the founding of (The North Schleswig Farmers Association). In 1866 Schleswig and Holstein were legally merged into the Prussian
province of Schleswig-Holstein
The Province of Schleswig-Holstein (german: Provinz Schleswig-Holstein ) was a province of the Kingdom of Prussia (subsequently the Free State of Prussia after 1918) from 1868 to 1946.
History
It was created from the Duchies of Schleswig and H ...
.
The naming dispute was resolved with the
1920 plebiscites and partition, each side applying its preferred name to the part of the territory remaining in its possession – though both terms can, in principle, still refer to the entire region. Northern Schleswig was, after the 1920 plebiscites, officially named the Southern Jutland districts (), while Southern Schleswig then remained a part of the Prussian province, which became the
German state of
Schleswig-Holstein
Schleswig-Holstein (; da, Slesvig-Holsten; nds, Sleswig-Holsteen; frr, Slaswik-Holstiinj) is the northernmost of the 16 states of Germany, comprising most of the historical duchy of Holstein and the southern part of the former Duchy of Sch ...
in 1946.
See also
*
Coat of arms of Schleswig
The coat of arms of Schleswig or Southern Jutland ( da, Sønderjylland or Slesvig ) depicts two blue lions in a golden shield. It is the heraldic symbol of the former Duchy of Schleswig, originally a Danish province but later disputed between Dan ...
*
Danevirke
The Danevirke or Danework (modern Danish spelling: ''Dannevirke''; in Old Norse; ''Danavirki'', in German; ''Danewerk'', literally meaning '' earthwork of the Danes'') is a system of Danish fortifications in Schleswig-Holstein, Germany. This his ...
*
German Bight
The German Bight (german: Deutsche Bucht; da, tyske bugt; nl, Duitse bocht; fry, Dútske bocht; ; sometimes also the German Bay) is the southeastern bight of the North Sea bounded by the Netherlands and Germany to the south, and Denmark and ...
*
Jutland
Jutland ( da, Jylland ; german: Jütland ; ang, Ēota land ), known anciently as the Cimbric or Cimbrian Peninsula ( la, Cimbricus Chersonesus; da, den Kimbriske Halvø, links=no or ; german: Kimbrische Halbinsel, links=no), is a peninsula of ...
*
Hedeby
Hedeby (, Old Norse ''Heiðabýr'', German language, German ''Haithabu'') was an important Danes, Danish Viking Age (8th to the 11th centuries) trading settlement near the southern end of the Jutland Peninsula, now in the Schleswig-Flensburg dist ...
*
History of Schleswig-Holstein
The history of Schleswig-Holstein consists of the corpus of facts since the pre-history times until the modern establishing of the Schleswig-Holstein state.
Early history
The Jutland Peninsula is a peninsula in Northern Europe with modern-day ...
*
North Frisian Islands
The North Frisian Islands (''Öömrang'' and ''Fering'' frr, Nuurdfresk Eilunen, ''Söl'ring'' frr, Nuurđfriisk Ailönen, link=no, da, Nordfrisiske Øer, german: Nordfriesische Inseln) are the Frisian Islands off the coast of North Frisia.
The ...
*
Schleswig-Holstein Question
Schleswig-Holstein (; da, Slesvig-Holsten; nds, Sleswig-Holsteen; frr, Slaswik-Holstiinj) is the northernmost of the 16 states of Germany, comprising most of the historical duchy of Holstein and the southern part of the former Duchy of Schl ...
*
Traditional districts of Denmark
The traditional districts of Denmark differ from the country's administrative country subdivisions nowadays, as their existence and extent are usually not defined by law. The Danes will often refer to their traditional districts if asked where t ...
*
Region Sønderjylland-Schleswig
*
Danish Royal Enclaves
References
{{DEFAULTSORT:Schleswig, Duchy of
1866 disestablishments in Europe
States and territories established in 1058
History of Schleswig-Holstein
Divided regions
Former duchies
Former monarchies of Europe