The Treaty of Saint Petersburg was signed on 11 April 1805 by Great Britain and the Russian Empire and created an offensive alliance directed against Napoleon's French Empire. [1]
The two allies were joined by Austria on 9 August 1805 and by Sweden on 3 October 1805 while France was allied to Spain and a number of France's satellite republics. Sweden joined only after Britain granted subsidies that financed almost all Swedish war costs. Sweden armed 10,000 men.
This treaty was one of the main causes of the War of the Third Coalition.
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The Napoleonic Wars (1803–1815) were a series of conflicts fought between the First French Empire under Napoleon (1804–1815), and a fluctuating array of European coalitions. The wars originated in political forces arising from the French Revolution (1789–1799) and from the French Revolutionary Wars (1792–1802), and produced a period of French domination over Continental Europe. There were seven Napoleonic Wars, five named after the coalitions that fought Napoleon, plus two named for their respective theatres: (i) the War of the Third Coalition (1803–1806), (ii) the War of the Fourth Coalition (1806–1807), (iii) the War of the Fifth Coalition (1809), (iv) the War of the Sixth Coalition (1813–1814), (v) the War of the Seventh Coalition (1815), (vi) the Peninsular War (1807–1814), and (vii) the French invasion of Russia (1812).
The Great Northern War (1700–1721) was a conflict in which a coalition led by the Tsardom of Russia successfully contested the supremacy of the Swedish Empire in Northern, Central and Eastern Europe. The initial leaders of the anti-Swedish alliance were Peter I of Russia, Frederick IV of Denmark–Norway and Augustus II the Strong of Saxony–Poland–Lithuania. Frederick IV and Augustus II were defeated by Sweden, under Charles XII, and forced out of the alliance in 1700 and 1706 respectively, but rejoined it in 1709 after the defeat of Charles XII at the Battle of Poltava. George I of Great Britain and the Electorate of Hanover joined the coalition in 1714 for Hanover and in 1717 for Britain, and Frederick William I of Brandenburg-Prussia joined it in 1715.
The Battle of Austerlitz, also known as the Battle of the Three Emperors, was one of the most important and decisive engagements of the Napoleonic Wars. The battle occurred near the town of Austerlitz in the Austrian Empire. The decisive victory of Napoleon's Grande Armée at Austerlitz brought the War of the Third Coalition to a rapid end, with the Treaty of Pressburg signed by the Austrians later in the month. The battle is often cited as a tactical masterpiece, in the same league as other historic engagements like Cannae or Gaugamela.
War of the Third Coalition was a European conflict spanning 1805 to 1806. During the war, France and its client states under Napoleon I opposed an alliance, the Third Coalition, which was made up of the United Kingdom, the Holy Roman Empire, the Russian Empire, Naples, Sicily, and Sweden. Prussia remained neutral during the war.
The Austrian Empire, officially known as the Empire of Austria, was a multinational European great power from 1804 to 1867, created by proclamation out of the realms of the Habsburgs. During its existence, it was the third most populous monarchy in Europe after the Russian Empire and the United Kingdom. Along with Prussia, it was one of the two major powers of the German Confederation. Geographically, it was the third-largest empire in Europe after the Russian Empire and the First French Empire.
The Franco-Swedish War or Pomeranian War was the first involvement by Sweden in the Napoleonic Wars. The country joined the Third Coalition in an effort to defeat France under Napoleon Bonaparte.
The Treaty of Kiel or Peace of Kiel was concluded between the United Kingdom of Great Britain and Ireland and the Kingdom of Sweden on one side and the Kingdoms of Denmark and Norway on the other side on 14 January 1814 in Kiel. It ended the hostilities between the parties in the ongoing Napoleonic Wars, where the United Kingdom and Sweden were part of the anti-French camp while Denmark–Norway was allied to France.
The Treaties of Tilsit were two agreements signed by French Emperor Napoleon in the town of Tilsit in July 1807 in the aftermath of his victory at Friedland. The first was signed on 7 July, between Napoleon and Russian Emperor Alexander, when they met on a raft in the middle of the Neman River. The second was signed with Prussia on 9 July. The treaties were made at the expense of King Frederick William III of Prussia, who had already agreed to a truce on 25 June after the Grande Armée had captured Berlin and pursued him to the easternmost frontier of his realm. In Tilsit, he ceded about half of his pre-war territories.
The Fourth Coalition fought against Napoleon's French Empire and were defeated in a war spanning 1806–1807. The main coalition partners were Prussia and Russia with Saxony, Sweden, and Great Britain also contributing. Excluding Prussia, some members of the coalition had previously been fighting France as part of the Third Coalition, and there was no intervening period of general peace. On 9 October 1806, Prussia declared war on France and joined a renewed coalition, fearing the rise in French power after the defeat of Austria and establishment of the French-sponsored Confederation of the Rhine in addition to having learned of French plans to cede Prussian-desired Hannover to Britain in exchange for peace. Prussia and Russia mobilized for a fresh campaign with Prussia massing troops in Saxony.
During the Napoleonic Wars, the Anglo-Russian War was the phase of hostilities between Great Britain and Russia after the latter signed the Treaty of Tilsit that ended its war with France. Anglo-Russian hostilities were limited primarily to minor naval actions in the Baltic Sea and Barents Sea.
The Electorate of Hanover was an electorate of the Holy Roman Empire, located in northwestern Germany and taking its name from the capital city of Hanover. It was formally known as the Electorate of Brunswick-Lüneburg. For most of its existence, the electorate was ruled in personal union with Great Britain and Ireland following the Hanoverian Succession.
The Russo-Persian War of 1804–1813 was one of the many wars between the Persian Empire and Imperial Russia, and began like many of their wars as a territorial dispute. The new Persian king, Fath Ali Shah Qajar, wanted to consolidate the northernmost reaches of his kingdom—modern-day Georgia—which had been annexed by Tsar Paul I several years after the Russo-Persian War of 1796. Like his Persian counterpart, the Tsar Alexander I was also new to the throne and equally determined to control the disputed territories.
Treaty of Saint Petersburg or Treaty of St. Petersburg may refer to:
The First French Empire, officially the French Republic, then the French Empire after 1809 and also known as Napoleonic France, was the empire ruled by Napoleon Bonaparte, who established French hegemony over much of continental Europe at the beginning of the 19th century. It lasted from 18 May 1804 to 3 May 1814 and again briefly from 20 March 1815 to 7 July 1815.
The English Wars were a series of conflicts pitting the United Kingdom and Sweden against Denmark-Norway as part of the Napoleonic Wars. It is named after England, the common name in Scandinavia for the United Kingdom, which declared war on Denmark-Norway due to disagreements over the neutrality of Danish trade and to prevent the Danish fleet falling into the hands of the First French Empire. It began with the first battle of Copenhagen in 1801 and its latter stage from 1807 onwards was followed by the Gunboat War, the Dano-Swedish War of 1808–09 and the Swedish invasion of Holstein in 1814.
The French Revolutionary and Napoleonic Wars, sometimes called the Great French War, were a series of conflicts between the French and several European monarchies between 1792 and 1815. They encompass first the French Revolutionary Wars against the newly declared French Republic and from 1803 onwards the Napoleonic Wars against First Consul and later Emperor Napoleon Bonaparte. They include the Coalition Wars as a subset: seven wars waged by various military alliances of great European powers, known as Coalitions, against Revolutionary France – later the First French Empire – and its allies between 1792 and 1815:
The Treaty of Potsdam was a treaty signed during the War of the Third Coalition on 3 November 1805 between Alexander I of the Russian Empire and Frederick William III of Prussia. It required Prussia to mediate negotiations between Napoleon's French Empire and Russia, and if the negotiations failed, join the Third Coalition.
The guarantors of the imperial constitution or guarantor powers were those states that were, by treaty, obligated to defend the constitution of the Holy Roman Empire. The three guarantor powers were Sweden, France and Russia.