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Was a duchy that existed from 1296 in the extreme southeast region of what is now Schleswig-Holstein, and one of the many successor states of the Stem Duchy of Saxony.
Establishment
January 1297: Several years after the death of Albert I, Duke of Saxony, the territory of Saxony was definitively partitioned, with Saxe-Lauenburg going to the brothers Albert III, Eric I and John II (grandchildern of Albert) and Saxe-Wittenberg going to Albert II (son of Albert).
Chronology
Interactive Chronologies with maps are available in the section Changes Navigation
Were a series of wars in Europe (and the overseas possessions of European countries) the 16th, 17th and early 18th that started after the Protestant Reformation. Although the immediate causes of the wars were religious, the motives were complex and also included territorial ambitions.
1.1.Thirty Years' War
Was a war that took place mainly in central Europe between 1618 and 1648. The war began as a religious conflict between Catholics and Protestant in the Holy Roman Empire but then escalated into a conflict for the hegemony in Europe between Habsburg Spain and Austria, Sweden and France.
1.1.1.Franco-Swedish Period
Was the fourth main period of the Thirty Years' War. It started with the intervention of the Kingdom of France.
1.1.1.1.North German Front (Sweden)
Was the north German front during the Franco-Swedish period of the Thirty Years' War.
December 1643: In 1643 Swedish general Torstensson invaded Moravia for the second time.
January 1644: In 1643, when the Torstensson War broke out, the Swedish military focused entirely on Denmark and thus enabled an imperial offensive to Jutland.
June 1648: In May 1648, there was the last major field battle of the Thirty Years' War between French-Swedish and Imperial-Bavarian armies near Augsburg.
1.1.2.Peace of Westphalia
Were a series of treaties that ended the Thirty Years' War. Catholics and Protestants were redefined as equal in the territories of the Holy Roman Empire. There were major territorial adjustments. In particular, France, Sweden and Brandenburg had major territorial gains, and several religious territories of the Holy Roman Empire were secularized.
October 1648: With the Peace of Westphalia Sweden received Western Pomerania (henceforth Swedish Pomerania), Wismar, and the Prince-Bishoprics of Bremen and Verden as hereditary fiefs. Sweden evacuated the remnant territories it had occupied in the Holy Roman Empire.
January 1649: Borders at the end of the Thirty Years' War.
January 1649: Based on Gustav Droysen's Map of the Holy Roman Empire at the time of Thirty Years' War.
August 1420: In 1420, Eric V attacked Prince-Elector Frederick I of Brandenburg and Lübeck allied with Hamburg in support of Brandenburg. Armies of both cities opened a second front and conquered Bergedorf, Riepenburg castle and the Esslingen river toll station (today's Zollenspieker Ferry). the Treaty of Perleberg on 23 August 1420, which stipulated that all the pawned areas, which Eric IV, Eric V and John IV had violently taken in 1401, were to be irrevocably ceded to the cities of Hamburg and Lübeck, becoming their bi-urban condominium of Bergedorf (Beiderstädtischer Besitz).
January 1548: Based on Gustav Droysen's Map of the Holy Roman Empire at the time of the Reformation.
September 1689: With the death of Duke Julius Francis in 1689 the Lauenburg line of the House of Ascania became extinct in the male line.
Disestablishment
September 1689: With the death of Duke Julius Francis in 1689 the Lauenburg line of the House of Ascania became extinct in the male line.
Selected Sources
Dreißigjähriger Krieg. Austria Forum. Retrieved on 30 march 2024 on https://austria-forum.org/af/AustriaWiki/Drei%C3%9Figj%C3%A4hriger_Krieg
Droysen, G. (1886): Historischer Handatlas, Bielefeld and Leipzig (Germany), pp. 38-39
Droysen, G. (1886): Historischer Handatlas, Bielefeld and Leipzig (Germany), pp. 42-43
Spindler, M. (2017): Geschichte Schwabens bis zum Ausgang des 18. Jahrhunderts, Munich (Germany), p. 266
Westfälischer Friede - Vertrag von Osnabrück, https://de.wikisource.org/wiki/Westf%C3%A4lischer_Friede_%E2%80%93_Vertrag_von_Osnabr%C3%BCck