Schleswig-Holstein


Schleswig-Holstein 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 Schleswig. It borders Denmark, Mecklenburg-Vorpommern, and the city-state of Hamburg. Its capital city is Kiel; other notable cities are Lübeck and Flensburg. It covers an area of, making it the 5th smallest German federal state by area. Historically, the name can also refer to a larger region, containing both present-day Schleswig-Holstein and the former South Jutland County in Denmark.
Schleswig, known as South Jutland at the time, had been under Danish control since the fifth century. In the 12th century, however, it became a duchy within Denmark due to infighting in the Danish royal house. It bordered Holstein, which was a part of the Holy Roman Empire. Beginning in 1460, the King of Denmark ruled both Schleswig and Holstein as their duke. Schleswig was still part of Denmark, while Holstein remained part of the Holy Roman Empire. In the 19th century, both Danes and Germans believed they had a rightful claim to Schleswig-Holstein. While the population of Holstein and Lauenburg was entirely ethnically German, Schleswig had been predominantly Danish until the late 1700s and early 1800s, when extensive German influence led to the Germanization of South Schleswig. The resulting long-term political and territorial dispute was known as the Schleswig-Holstein Question. In 1848, Denmark tried to formally annex the area. Prussia responded by invading, thus beginning the First Schleswig War, which ended in a victory for Denmark. But in the Second Schleswig War, Prussia and Austria won, and the territory was absorbed into Prussia in 1867. After the German defeat in World War I the Allies required that the question of sovereignty over the territory be submitted to plebiscites. They resulted in the return of the Danish-speaking North Schleswig to Denmark. The area was subsequently renamed South Jutland, restoring the historical name used before it was changed to Schleswig by Gerhard III of the House of Schauenburg. After World War II, Schleswig-Holstein took in over a million refugees.
Today, Schleswig-Holstein's economy is known for its agriculture, such as its Holstein cows. Its position on the Atlantic Ocean makes it a major trade point and shipbuilding site; it is also the location of the Kiel Canal. Its offshore oil wells and wind farms produce significant amounts of energy. Fishing is a major industry and the basis of its distinctive, unique local cuisine. It is a popular tourist destination for Germans and visitors from across the globe.

History

The term "Holstein" derives from Old Saxon Holseta Land Originally, the term referred to the central of the three Saxon tribes north of the River Elbe: Tedmarsgoi, Holstein, and Sturmarii. The area inhabited by the tribe of the Holsts lay between the Stör River and Hamburg; after Christianization, their main church was in Schenefeld. Saxon Holstein became a part of the Holy Roman Empire after Charlemagne's Saxon campaigns in the late eighth century. Beginning in 811, the northern border of Holstein was the River Eider.
The term "Schleswig" originally referred to the city of Schleswig. The word Schleswig is a German transliteration of the Danish word Slesvig, which consists of two words: Schlei and vig. The Schlei refers to the river at which the city lies, and vig means "inlet" or bay. Schleswig, therefore, means : "The bay at the river Schlei". The Schlei is known as Slien in Danish and is believed to have been used only for the inner Slien. The word is thought to be related to Slæ, which means reeds and aquatic plants found in this area.
The Duchy of Schleswig, or Southern Jutland, was originally an integral part of Denmark, but in medieval times was established as a fief under the control of the Kingdom of Denmark, having the same relationship with the Danish Crown as, for example, Brandenburg or Bavaria had with the Holy Roman Emperor. Around 1100, the Duchy of Saxony gave Holstein to Count Adolf I of Schauenburg.

The Migration Period

During the Migration Period, the Jutland peninsula was home to several tribes. The Jutes inhabited the most northern part of the peninsula from Grenen to. This dyke, dating back to around the first century, served as the boundary between the Jutes in the north and the Angles in the south. This dyke lost its relevance in the 200s when the Angles expanded northward, leading to the establishment of a new dyke called the. The southern border of the Angles was marked by the marshes surrounding the Eider, that combined with the dense old-growth forest to the south of the river, formed a natural barrier. South of the forest lay the region now known as Holstein, which was divided between the Germanic Saxons, who inhabited the western part, and the Slavic Wagri, who lived in the eastern part. In the 8th century, the Wagri became part of the Slavic tribal confederation known as the Obotrites.
During the 4th and early 5th centuries, a significant migration saw the Jutes, Angles, and Saxons depart from their homelands to settle in the British Isles. This mass exodus left much of the Jutland Peninsula sparsely populated, allowing the Danes from southern Scandinavia and the islands of Zealand, Funen, and other smaller Danish isles to migrate into the peninsula. They gradually settled the region, integrating the remaining Jutes and Angles who had not left for Britain. By the mid-5th century, the Danes had established settlements from Grenen in the north to just north of the Eider River and its marshes. Their southernmost settlements being around Schwansen, Hedeby and Husum, mirroring the same southern border as their Angle predecessors. As raiding was a frequent practice among the Danes, Saxons, and Wagrians, the borderlands was a hostile and unsafe area to inhabit. In response to these threats, the Danes began constructing the Danevirke. Originally built as a dyke, it was gradually expanded into a 30-kilometer earthwork with a palisade fortification, forming a barrier between the Danes and their southern neighbors. The Danevirke was strategically positioned at the narrowest point of the peninsula, with its eastern end beginning at the Treene River and extending to the Schlei Bay. This fortification served to deter Saxon and Wagrian raids while enabling the Danes to launch their own raids into southern territories. It would remain in use until 1864, being expanded and adapted to the changing military needs of the Danes multiple times.
The establishment of the Danevirke not only helped to prevent Saxon and Wagrian raids into Danish territory but also served as a toll station. Danish chieftains would collect fees from traders, merchants, and peasants traveling along the Hærvejen, the main trade route running through the peninsula. Saxons, Wagrians, and Danes alike used the Hærvejen to trade goods such as honey, furs, amber, glass, metalwork, and other commodities, such as livestock, with cattle and oxen being particularly important. Especially the Danes developed a thriving livestock breeding industry, driving large herds along the Hærvejen to sell on the continent. This trade gave the route its alternative names, such as "Studevejen" in Danish and "Ochsenweg" in German. Therefore control of the Danevirke, through which the Hærvejen ran, was of immense financial significance. Whoever controlled the gates of Danevirke also controlled the trade along the Hærvejen, giving them access to substantial wealth.

The Early Middle Ages

After approximately 350 to 400 years of Danes being the sole inhabitants north of the Eider, the Frisians arrived in two waves, the first of which occurred in the 800s. They came from Frisia and initially settled on the islands of Heligoland, Sylt, Föhr, and Amrum in the southwestern part of Jutland. Later, they expanded to Eiderstedt and the Jutish coastline. These areas eventually became known as North Frisia, though historically, the region was referred to as Uthlande. In these settlements, the Frisians established fishing and trading stations. The local Danes soon became a minority and, over time, assimilated into the Frisian population. The Frisians contributed to the broader Hærvejen trade network, with sea routes extending along the Frisian and Dutch coasts, supplying high-quality salt, fish, and other maritime goods. Moreover, they were particularly active in trade with East Anglia in England, where pottery was exchanged in large quantities.

Saxon Wars

Normalcy in the area vanished with the expansion of the Frankish Empire into Saxony from 772 to 804, triggering a generational war on an unprecedented scale for the region. Before this, the Franks had spent nearly 20 years, from the late 600s to the early 700s, subjugating and converting the Frisian Kingdom. Their primary opponent was the formidable Frisian king Redbad, who fiercely resisted the Franks until his death. Now, the Frisians' neighbors, the Saxons, faced Frankish expansion. The casus belli was a Saxon raid on the church in Deventer in January of 772. This conflict, fueled by Charlemagne's desire to conquer the Saxons and convert them from their belief in the Germanic pantheon to Christianity, used the Deventer raid as a pretext to wage a war that would ultimately reshape the political and cultural landscape of what would later become Holstein forever. Throughout 18 campaigns, carried out in three phases over 32 years, Charlemagne aimed to subdue the Saxons and forcibly convert them to Christianity, in what became known as the Saxon Wars. In retaliation for the raid on the church in Deventer, Charlemagne ordered his troops to destroy the holy pillar Irminsul, near Paderborn in either 772 or 773—a notorious act that sent shockwaves throughout the Germanic pagan world. It has been postulated that Irminsul symbolised Yggdrasil Ash - the world tree. Charlemagne then destroyed all Saxon settlements up to the Wesser river. After defeating the Saxons and securing hostages, he turned his attention to northern Italy.
For centuries, the Danes and Saxons had regarded each other as kindred peoples, sharing the same belief in the Germanic pantheon and frequently intermarrying, especially among the elite. Thus, the defeated Saxon warleader Widukind sought refuge with his father-in-law, Danish king Sigfred. The Royal Frankish Annals mentions that Widukind received substantial aid from Sigfred, though the exact nature of this aid is not explicitly stated. However, the chronicles do note that Sigfred and Charlemagne brokered a peace agreement some years later, indicating that Sigfred, upon hearing Widukind's plea, may have mustered his army and joined the war on the side of the Saxons. In response to the Danes' involvement in the war, Charlemagne seems to have recruited the Obotrites by promising them the Saxon portion of Holstein. This alliance with Charlemagne shifted the balance of power in the region. In 782, after another defeat of the Saxons, Charlemagne ordered the mass execution of 4,500 Saxons, an atrocity that became known as the Massacre of Verden. Following this brutal act, Charlemagne was nicknamed the "Butcher of Saxons" or "Saxonslaughterer."
In 796, despite Saxony being fully under Frankish rule, the Saxons rose once more, supported by the Danes. The rebellion was triggered by the forced conscription of Saxons for the Frankish wars against the Avars. Moreover, Charlemagne, in alliance with the Obotrites, planned to subjugate the Danes, now led by King Gudfred Sigfredson. However, Gudfred struck first. He expanded the Danevirke, assembled a fleet, mustered an army, and launched attacks on the Obotrites and later Frankish Frisia. But he was slain, either by one of his huscarls or possibly his own illegitimate son, on the Frisian campaign. The new Danish king, Hemming, Gudfred's nephew, initiated peace talks, which resulted in the Treaty of Heiligen in 810. The treaty established the Danish border at the Eider River. Charlemagne retained Saxony, including Holstein, and established the Limes Saxoniae as a border with the Obotrites. This agreement established firm boundaries between the Franks, Obotrites, and Danes, securing peace in the region.