Charles X Gustav, also Carl Gustav, was King of Sweden from 1654 until his death. He was the son of John Casimir, Count Palatine of Zweibrücken-Kleeburg and Catherine of Sweden. After his father's death he also succeeded him as Pfalzgraf. He was married to Hedwig Eleonora of Holstein-Gottorp, who bore his son and successor, Charles XI. Charles X Gustav was the second Wittelsbach king of Sweden after the childless king Christopher of Bavaria (1441–1448) and he was the first king of the Swedish Caroline era, which had its peak during the end of the reign of his son, Charles XI. He led Sweden during the Second Northern War, enlarging the Swedish Empire. By his predecessor Christina, he was considered de facto Duke of Eyland (Öland), before ascending to the Swedish throne. From 1655 to 1657, he was also Grand Duke of Lithuania.
Frederick III was King of Denmark and Norway from 1648 until his death in 1670. He also governed under the name Frederick II as diocesan administrator of the Prince-Bishopric of Verden, and the Prince-Archbishopric of Bremen (1635–45).
The Second Northern War (1655–60), was fought between Sweden and its adversaries the Polish–Lithuanian Commonwealth (1655–60), the Tsardom of Russia (1656–58), Brandenburg-Prussia (1657–60), the Habsburg monarchy (1657–60) and Denmark–Norway. The Dutch Republic waged an informal trade war against Sweden and seized the colony of New Sweden in 1655, but was not a recognized part of the Polish–Danish alliance.
Count Magnus Stenbock was a Swedish field marshal (Fältmarskalk) and Royal Councillor. A commander of the Carolean Army during the Great Northern War, he was a prominent member of the Stenbock family. He studied at Uppsala University and joined the Swedish Army during the Nine Years' War, participating in the Battle of Fleurus in 1690. After the battle, he was appointed lieutenant colonel, entered Holy Roman service as Adjutant General, and married Eva Magdalena Oxenstierna, daughter of statesman Bengt Gabrielsson Oxenstierna. Returning to Swedish service he received colonelcy of a regiment in Wismar, and later became colonel of the Kalmar and then Dalarna regiments.
The Battle of Lund, part of the Scanian War, was fought on December 4, 1676, in an area north of the city of Lund in Scania in southern Sweden, between the invading Danish army and the army of Charles XI of Sweden. The Danish had an army of about 13,000 under the personal command of 31-year-old King Christian V of Denmark, aided by General Carl von Arensdorff. The Swedish army, which numbered about 8,000, was commanded by Field Marshal Simon Grundel-Helmfelt and the 21-year-old Swedish king Charles XI. It is one of the bloodiest battles in percent of casualties on both sides ever fought in Scandinavia.
The Battle of the Sound was a naval engagement which took place on 8 November 1658 during the Second Northern War, near the Sound or Øresund, just north of the Danish capital, Copenhagen. Sweden had invaded Denmark and an army under Charles X of Sweden had Copenhagen itself under siege. The Dutch fleet was sent to prevent Sweden from gaining control of both sides of the Sound and thereby controlling access to the Baltic Sea as well as of its trade.
In the Second Northern War from 1655 to 1660, during the reign of Charles X, Sweden was set on expansion. Through military action, Sweden rapidly became the strongest military power in the north.
The Battle of Halmstad, also known as the Battle at Fyllebro, was fought on August 17, 1676, at Fyllebro, approximately 4 km (2.5 mi) southeast of the town of Halmstad in the province of Halland in southwest Sweden. It was the last battle in Halland between Denmark and Sweden.
New Älvsborg, so-called to distinguish it from the earlier fortress at Old Älvsborg, is a sea fort on the island of Kyrkogårdsholmen within the urban area of modern Gothenburg, Sweden. Situated near the mouth of the Göta River, it protected what was at the time of its construction Sweden's only access to the North Sea and the Atlantic Ocean. Construction began in 1653, and the fortress remained in service until 1869, though it only saw significant action in one conflict, the Great Northern War.
The March Across the Belts was a military campaign waged by the Swedish Empire across the ice between the Danish islands. It lasted between 30 January and 15 February 1658, ending with a decisive victory for Swedish King Charles X Gustav during his first Danish war.
The Battle of Helsingborg was the last major engagement of the Great Northern War to take place on Swedish soil, and resulted in a decisive victory of a Swedish force of 14,000 men under the command of Magnus Stenbock against a Danish force of equal strength under the command of Jørgen Rantzau, ensuring that Denmark's final effort to regain the Scanian territories that it had lost to Sweden in 1658 failed. The battle was fought on March 10, 1710, in the province of Scania, just outside the city of Helsingborg, and directly on the Ringstorp heights just north-east of the city.
The Assault on Copenhagen also known as the Battle of Copenhagen on 11 February 1659 was a major engagement during the Second Northern War, taking place during the Swedish siege of Copenhagen.
The Dano-Swedish War of 1658–1660 was a war between Denmark–Norway and Sweden, with the former backed by the Dutch Republic and Poland. It is known in Denmark as the Second Karl Gustav War, in Norway as Bjelkes Feud in Sweden as Karl Gustav's Second Danish War, and in the Netherlands as the Swedish-Dutch War.
The siege of Malmö was an unsuccessful Danish siege on the Swedish-held city of Malmö, fought between June 11 and July 5, 1677. Fought towards the end of the Scanian War, the siege was one in a string of Danish losses that saw Swedish forces under King Charles XI of Sweden establish control over the southern region of Sweden.
The relations between Denmark and Sweden span a long history of interaction. The inhabitants of each speak related North Germanic languages, which have a degree of mutual intelligibility. Both countries formed part of the Kalmar Union between 1397 and 1523, but there exists an inherited cultural competition between Sweden and Denmark. From 1448 to 1790 the two kingdoms went to war against each other at nearly every opportunity; in more than one case a new king tried to prove his worth by waging war on the other country for little or no political reason. Eleven Dano-Swedish wars took place between 1521 and 1814.
A state of emergency was declared by the King of Denmark, Frederick III of Denmark in 1660. Its purpose was to put pressure on the nobility of the first estate which in Denmark at the time took the form of the Riksråd, which were reluctant to a proposal from the second (bishoprics) and third estates (burghers) to replace the elective monarchy with hereditary monarchy.
The siege of Toruń was one of the battles during the Swedish invasion of Polish–Lithuanian Commonwealth. It started on 2 July 1658 and ended on 30 December 1658. Swedish garrison capitulated and Toruń returned to Polish hands.
The Attack on Marstrand was a successful Dano-Norwegian siege of the Swedish town of Marstrand and Carlsten fortress which took place between July 10 and July 16, 1719 during the end of the Great Northern War.
The battles at Göta älv were a series of battles and sieges which took place in and around the Gothenburg area between 1717 and 1719, between the Swedish Empire and Denmark–Norway, during the Great Northern War.
The Dano-Dutch War was a colonial conflict between the Danes and Dutch over the control of European fortifications on the Gold Coast. Denmark-Norway, assisted by England, defeated the Dutch in various places, although Michiel de Ruyter retaliated against the English by recapturing all forts but Cape Coast. This forced the Royal African Company into bankruptcy, which started the Second Anglo-Dutch War.
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