Charles XII, sometimes Carl XII or Carolus Rex, was King of Sweden from 1697 to 1718. He belonged to the House of Palatinate-Zweibrücken, a branch line of the House of Wittelsbach. Charles was the only surviving son of Charles XI and Ulrika Eleonora the Elder. He assumed power, after a seven-month caretaker government, at the age of fifteen.
The Battle of Poltava was the decisive and largest battle of the Great Northern War. A Russian army under the command of Tsar Peter I defeated a Swedish army, under the command of Carl Gustaf Rehnskiöld. The battle put an end to the status of the Swedish Empire as a European great power, as well as its eastbound expansion, and marked the beginning of Russian influence in Northern Europe.
Ulrika Eleonora of Denmark was Queen of Sweden as the wife of King Charles XI. She is often admired for her generosity and charity.
Stanisław Poniatowski was a Polish military commander, diplomat, and noble. Throughout his career, Poniatowski served in various military offices, and was a general in both the Swedish and Polish–Lithuanian militaries. He also held numerous civil positions, including those of podstoli of Lithuania and Grand Treasurer of the Lithuanian army in 1722, voivode of the Masovian Voivodeship in 1731, regimentarz of the Crown Army in 1728, and castellan of Kraków in 1752. Throughout his lifetime, he served in many starost positions.
Hedwig Eleonora of Holstein-Gottorp was Queen of Sweden from 1654 until 1660 as the wife of King Charles X Gustav. She served as regent during the minority of her son, King Charles XI, from 1660 until 1672, and during the minority of her grandson, King Charles XII, in 1697. She also represented Charles XII during his absence in the Great Northern War from 1700 until the regency of her granddaughter Ulrika Eleonora in 1713. Hedwig Eleonora was described as a dominant personality, and was regarded as the de facto first lady of the royal court for 61 years, from 1654 until her death.
Count Carl Gustav Rehnskiöld was a Swedish Field Marshal (fältmarskalk) and Royal Councillor. He was mentor and chief military advisor to King Charles XII of Sweden, and served as deputy commander-in-chief of the Carolean Army, an army he assisted both in its education and development.
The Third Swedish Crusade to Finland was a Swedish military expedition against the pagan Karelians from 1293 to 1295 in which the Swedes successfully expanded their borders eastwards and gained further control of their lands in Finland.
The Crossing of the Düna took place during the Great Northern War on July 19, 1701 near the city of Riga, present-day Latvia. The Swedish king Charles XII was in hot pursuit of king Augustus II the Strong of the Polish–Lithuanian Commonwealth and Saxony. The crossing was easily made, and the coalition troops were quickly broken and retreated.
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 invasion of Russia by Charles XII of Sweden was a campaign undertaken during the Great Northern War between Sweden and the allied states of Russia, Poland, and Denmark. The invasion began with Charles's crossing of the Vistula on 1 January 1708, and effectively ended with the Swedish defeat in the Battle of Poltava on 8 July 1709, though Charles continued to pose a military threat to Russia for several years while under the protection of the Ottoman Turks.
Axel Erik Roos was a baron, lieutenant general in the Swedish army of Charles XII of Sweden, and governor of Dalsland.
Emerentia von Düben also called Menza, was a Swedish lady-in-waiting, the favourite of Ulrika Eleonora, Queen of Sweden. She was known for her influence over Ulrika Eleonora.
The Battle of Warsaw was fought on 31 July 1705 near Warsaw, Polish–Lithuanian Commonwealth, during the Great Northern War and Swedish invasion of Poland (1701–1706). The battle was part of a power struggle for the Polish–Lithuanian throne. It was fought between Augustus II the Strong and Stanisław Leszczyński and their allies. Augustus II entered the Northern war as elector of Saxony and king of the Polish–Lithuanian Commonwealth, and had formed an alliance with Denmark–Norway and Russia. Stanisław Leszczyński had seized the Polish throne in 1704, with the support of the Swedish army of Charles XII of Sweden. The struggle for the throne forced the Polish nobility to pick sides; the Warsaw Confederation supported Leszczyński and Sweden, and the Sandomierz Confederation supported Augustus II and his allies. The conflict resulted in the Polish civil war of 1704–1706.
Devlet II Giray (1648–1718) was Khan of the Crimean Khanate from 1699 to 1702 and from 1709 to 1713. His eldest son was Selim I Giray.
The siege of Thorn was set during the Great Northern War, between Sweden and Saxony from May to October 14, 1703. The Swedish army was commanded by Charles XII of Sweden and the Saxon by General von Kanitz. The siege ended with a victory for Sweden, and the whole garrison surrendered to the Swedes.
The Swedish invasion of Poland (1701–1706), also known as Charles XII's invasion of Poland or the Polish front of the Great Northern War, was a conflict in eastern Europe overshadowed by the ongoing Great Northern War fought between the Swedish Empire against the Russian Empire, Denmark-Norway, Saxony and the Polish–Lithuanian Commonwealth. The Polish front was a major part of the greater conflict, and it included some decisive battles in favor of the Swedes that contributed to the length of the war.
The siege of Veprik took place on 3–18 January 1709 during the Swedish invasion of Russia in the Great Northern War.
The sieges of Riga were two sieges which took place on February 22 and June 15, 1700, in Riga during the Great Northern War. The Swedish garrison of about 4,000 men under the command of Erik Dahlberg successfully repulsed the Saxons until the main Swedish army under Charles XII of Sweden arrived to sweep the Saxons away in the battle of Riga which ended the period of sieges for the year.
Maria Elisabeth Stenbock was a Swedish courtier, and Mistress of the Robes to Queen Ulrika Eleonora of Denmark from 1680 to 1693.
Nişancı Süleyman Pasha was an 18th-century high-ranking Ottoman civil servant and grand vizier.
Ottoman Empire 
Swedish Empire 
Devlet Giray 
