The prince-elector of Hanover becameKing of Great Britain in 1714. As a consequence, a reluctant Britain was forced time and again to defend the king's German possessions.[note 1] Nonetheless, Hanover remained a separately ruled territory with its own governmental bodies, and the country had to sign a treaty with Great Britain whenever Hanoverian troops fought on the British side of a war. Merged into the NapoleonicKingdom of Westphalia in 1807, it was re-established as theKingdom of Hanover in 1814, and thepersonal union with the British crown lasted until 1837.[5]
In 1692, EmperorLeopold I of theHouse of Habsburg elevated DukeErnest Augustus of the Brunswick-Lüneburg line ofCalenberg, due to the efforts ofOtto Grote zu Schauen to the rank ofprince-elector of the empire as a reward for aid given in theNine Years' War. There were protests against the addition of a new elector, and the elevation did not become official until the approval of theImperial Diet in 1708. Calenberg's capital,Hanover, became colloquially eponymous for the electorate, but it officially used the nameChur-Braunschweig-Lüneburg of the entire ducal dynasty.
The electoral coat of arms and flag (see info box upper right of this article) displayed theSaxon Steed (German:Sachsenross, Niedersachsenross, Welfenross, Westfalenpferd;Dutch:Twentse Ros / Saksische ros/paard;Low Saxon:Witte Peerd) is a heraldic motif associated with the German provinces ofLower Saxony andWestphalia, and the Dutch region ofTwente as the electorate covered large portions of theoriginal stemDuchy of Saxony.
In 1700, the territories forming the electorate introduced, like all other Protestant territories ofimperial immediacy, the Improved Calendar, as theGregorian calendar was called byProtestants to avoid mentioning the name ofPope Gregory XIII. Sunday, 18 February (Old Style) was thus followed by Monday, 1 March (New Style).
In 1692, the Holy Roman Emperor, Leopold I, elevated George's son, Duke Ernest Augustus to the rank of elector of the empire as a reward for aid given in the War of the Grand Alliance. There were protests against the addition of a new elector, and the elevation did not become official (with the approval of the Imperial Diet) until 1708, in the person of Ernest Augustus's son, George Louis. Though the elector's titles were properly duke of Brunswick-Lüneburg and elector of the Holy Roman Empire, he is commonly referred to as the elector of Hanover after his residence.
Hanover acquired Bremen-Verden in 1719.
The electorate was legally bound to be indivisible: it could add to its territory, but not alienate territory or be split up among several heirs; and its succession was to follow male primogeniture. The territory assigned to the electorate included the Brunswick-Lüneburg principalities of Calenberg, Grubenhagen, and Lüneburg (even though at the time Lüneburg was ruled by Ernest Augustus's older brother) and the counties of Diepholz and Hoya.
In 1714,George Louis became king ofGreat Britain andIreland and so the electorate and Great Britain and Ireland were ruled inpersonal union. The possessions of the electors in Germany also grew, as theyde facto purchased the formerlySwedish-held duchies ofBremen andVerden in 1719.
George Louis died in 1727 and was succeeded by his sonGeorge II Augustus. In 1728, EmperorCharles VI officiallyenfeoffed George II (gave him land in exchange for a pledge of service), with the reverted fief ofSaxe-Lauenburg, which hadde facto been ruled in personal union with Hanover and with one of its precedingPrincipality of Lüneburg since 1689.
In 1731, Hanover also gainedHadeln.[6] In return, Hanover recognised thePragmatic Sanction of 1713, which changed the Habsburgs' inheritance law.[6] It took George II Augustus until 1733 to persuade Charles VI to enfeoff him also with the Duchy of Bremen and the Principality of Verden, colloquially called Duchies of Bremen-Verden. At both enfeoffments, George II Augustus swore that he would respect the existing privileges and constitutions of theestates in Bremen-Verden and in Hadeln, thus confirming 400-year-old traditions of estate participation in government.
InHanover, the capital of the electorate, thePrivy Council of Hanover (electoral government) installed a new ministry in charge of theImperial Estates ruled by the electors in personal union. It was called the Department of Bremen-Verden, Hadeln, Lauenburg andBentheim. Nonetheless, the electors spent most of their time in England. Direct contact with the electorate was maintained through the office of theGerman Chancery, situated inSt James's Palace in London.
After the war ended, peace prevailed until theFrench Revolutionary Wars started. TheWar of the First Coalition against France (1792–1797) with Great Britain, Hanover and other war allies forming the coalition, did not affect Hanoverian territory since the firstFrench Republic was fighting on several fronts, even on its own territory. Men were drafted to recruit the 16,000 Hanoverian soldiers fighting in theLow Countries under British command against France. In 1795, theHoly Roman Empire declared its neutrality, including Hanover, but a peace treaty with France was being negotiated until it failed in 1799. Prussia, however, ended for its part the war with France by theTreaty of Basel (1795), which stipulated that Prussia would ensure the Holy Roman Empire's neutrality in all of the latter's territories north of the demarcation line of the RiverMain, including the British continental dominions of Hanover, Bremen-Verden, and Saxe-Lauenburg. To that end, Hanover also had to provide troops for the so-called demarcation army maintaining the armed neutrality.[7]
During theWar of the Second Coalition against France (1799–1802),Napoléon Bonaparte urged Prussia to occupy the continental British dominions. In 1801, there was an invasion of 24,000 Prussian soldiers that surprised Hanover, which surrendered without a fight. In April they arrived at Bremen-Verden's capital,Stade, and stayed there until October. TheBritish first ignored Prussian hostility, but when the latter joined the pro-French coalition of armed neutral powers, includingDenmark-Norway andRussia, Britain began to capture Prussian ships. After theBattle of Copenhagen (1801), the coalition fell apart and Prussia withdrew its troops.
After Britain, this time without any allies, had declared war on France (18 May 1803), French troopsinvaded Hanover on 26 May. According to theConvention of Artlenburg (5 July 1803), confirming the military defeat of Hanover, theHanoverian Army was disarmed, and its horses and ammunitions were handed over to the French. The Privy Council of Hanover, with the minister Friedrich Franz Dieterich von Bremer holding up the Hanoverian stake,[clarification needed] fled toSaxe-Lauenburg, across theElbe, which was ruled by Britain and Hanover in personal union. Soon, the French also occupied Saxe-Lauenburg.
In the autumn of 1805, at the beginning of theWar of the Third Coalition against France (1805), the French occupying troops left Hanover in a campaign againstAustria. British, Swedish and Russian coalition forcescaptured Hanover. In December, theFrench Empire, since 1804 France's new government, ceded Hanover, which it no longer held, to Prussia, which captured it in early 1806.
Following theTreaty of Tilsit in 1807, the newKingdom of Westphalia was founded, ruled by Napoléon's brotherJérôme Bonaparte, then including territories of the former Electorate ofHesse-Kassel, the ducalBrunswick-Lüneburgian principality ofBrunswick-Wolfenbüttel and formerly Prussian territories. In early 1810 Hanover proper and Bremen-Verden but not Saxe-Lauenburg were also annexed by Westphalia. In an attempt to assert theContinental System, the French Empire annexed in late 1810 all of the continentalNorth Sea coast (as far as Denmark) and the areas along the sections of the rivers navigable for seagoing vessels, including Bremen-Verden and Saxe-Lauenburg and some adjacent territories of Hanover proper.
The government ofGeorge III did not recognise the French annexation, however, and was at war continuously with France for the entire period, and Hanoverian ministers continued to operate out ofLondon. The Privy Council of Hanover maintained its own separate diplomatic service, which maintained links with countries such as Austria and Prussia. The Hanoverian Army was dissolved, but many of the officers and soldiers went to England, where they formed theKing's German Legion. That was the only German army to fight continually throughout the Napoleonic Wars against the French.
The electorate was legally indivisible: it could add to its territory, but not alienate territory or be split up among several heirs, as had been the rule before, which led at times to a multitude ofBrunswick-Lüneburgian principalities. Its succession was to follow maleprimogeniture. Since that was againstSalic law, which was then valid for the ducal family, the change needed imperial confirmation, which EmperorLeopold I granted in 1692.
In 1692, at its upgrading to the rank of electorate, its territory comprised the Brunswick-Lüneburgian principalities ofCalenberg andGrubenhagen, which the line of the former Principality of Calenberg branch of theWelf dynasty had already inherited in 1665. Before the confirmation of the electorate by theImperial Diet in 1708, however, the Calenberg line further inherited the principality ofCelle in 1705. Further included were the earlier-acquired counties ofDiepholz andHoya.
Although theHoly Roman Empire was dissolved in 1806, George III's government did not consider the dissolution to be final, and he continued to be styled "Duke of Brunswick-Luneburg,Arch-treasurer and Prince-Elector of the Holy Roman Empire" until 1814.
Became King of theUnited Kingdom (by theAct of Union with Ireland) in 1801. Acquired thePrince-Bishopric of Osnabrück in 1803. De facto power was lost and restored by various occupations and annexations during the 1801–1813Great French War: lost (early 1801), restored (April 1801), lost (May 1803), restored (Autumn 1805), lost (early 1806), and restored (October 1813). Although the electoral title became defunct with the dissolution of theHoly Roman Empire in 1806, George did not recognise that dissolution. ProclaimedKing of Hanover in early 1814 and was broadly recognised as such during the 1814–1815Congress of Vienna.
^During the 18th century, whenever war was declared between Great Britain and France, the French army invaded or threatened to invade Hanover, forcing Great Britain to intervene diplomatically and militarily to defend the Electorate. In 1806,George III even declared war onPrussia after KingFrederick William III, under heavy pressure fromNapoleon, had annexed George III's German possessions.[4]
1 until 1648.2 until 1701.3 from 1648.4 until 1731.5 until 1705.6 until 1596.7 from 1708.8 until 1773.9 until 1640.10 until 1695.11 from 1701.12 until 1734.