A New Peace in the World
In June 1812 Napoleon crossed Neman River with the Grande Armée, consisting of as many as 650,000 men (roughly half of whom were French, with the remainder coming from allies or subject areas) and invaded Russia. Russia proclaimed a Patriotic War, while Napoleon proclaimed a "Second Polish War". But against the expectations of the Poles, who supplied almost 100,000 troops for the invasion force, and having in mind further negotiations with Russia, he avoided any concessions toward Poland. Russian forces fell back, destroying everything potentially of use to the invaders until giving battle at Borodino (September 7) where the two great armies fought a devastating but inconclusive battle. Following the battle the Russians withdrew, thus opening the road to Moscow. By September 14 the French had occupied Moscow but found the city practically empty. Alexander I (despite having almost lost the war by Western European standards) refused to capitulate, leaving the French in the abandoned city of Moscow with little food, shelter (large parts of Moscow had burned down) and winter approaching. In these circumstances, and with no clear path to victory, Napoleon was forced to withdraw from Moscow.
So began the disastrous Great Retreat, during which the retreating army came under increasing pressure due to lack of food, desertions, and increasingly harsh winter weather, all while under continual attack by the Russian army led by Commander-in-Chief Mikhail Kutuzov, and other militias. Total losses of the Grand Army were at least 370,000 casualties as a result of fighting, starvation and the freezing weather conditions, and 200,000 captured. By November, only 27,000 fit soldiers re-crossed the Berezina River. Napoleon now left his army to return to Paris and prepare a defense of Poland against the advancing Russians. The situation was not as dire as it might at first have seemed; the Russians had also lost around 400,000 men and their army was similarly depleted. However, they had the advantage of shorter supply lines and were able to replenish their armies with greater speed than the French, especially because Napoleon's losses of cavalry and wagons were irreplaceable.
The Convention of Tauroggen was a truce signed 30 December 1812 at Tauroggen, between Generalleutnant Ludwig Yorck von Wartenburg on behalf of his Prussian troops (who had been compelled to augment the Grande Armée during the invasion of Russia), and by General Hans Karl von Diebitsch of the Russian Army. According to the Treaty of Tilsit, Prussia had to support Napoleon's invasion of Russia. This resulted in some Prussians leaving their army to avoid serving the French, like Carl von Clausewitz, who joined Russian service. When Yorck's immediate French superior Marshal MacDonald, retreated before the corps of Diebitsch, Yorck found himself isolated. As a soldier his duty was to break through, but as a Prussian patriot his position was more difficult. He had to judge whether the moment was favorable for starting a war of liberation; and, whatever might be the enthusiasm of his junior staff-officers, Yorck had no illusions as to the safety of his own head, and negotiated with Clausewitz. The Convention of Tauroggen armistice, signed by Diebitsch and Yorck, "neutralized" the Prussian corps without consent of their king. The news was received with the wildest enthusiasm in Prussia, but the Prussian Court dared not yet throw off the mask, and an order was despatched suspending Yorck from his command pending a court-martial. Diebitsch refused to let the bearer pass through his lines, and the general was finally absolved when the Treaty of Kalisch (February 28,1813) definitely ranged Prussia on the side of the Allies. Seeing an opportunity in Napoleon's historic defeat, Prussia re-entered the war, proclaiming a crusade of German Liberation against Napoleonic France.
On January 9,1812, French troops had occupied Swedish Pomerania to end the illegal trade with the United Kingdom from Sweden, which was in violation of the Continental System. Swedish estates were confiscated and Swedish officers and soldiers were taken as prisoners. In response, Sweden declared neutrality and signed a secret treaty with Russia against France and Denmark–Norway on April 5. Later on July 18, the Treaty of Örebro formally ended the wars between the United Kingdom and Sweden and Russia. On March 3,1813, after the United Kingdom agreed to Swedish claims to Norway, Sweden entered an alliance with the United Kingdom and declared war against France, and on June the same year the former formally entered the coalition.
Napoleon vowed that he would create a new army as large as that he had sent into Russia, and quickly built up his forces in the east from 30,000 to 130,000 and eventually to 400,000. Napoleon inflicted 40,000 casualties on the Allies at the Battle of Lützen (May 2) and the Battle of Bautzen (May 20–21) but he himself lost about the same number of men during those encounters. Both battles involved total forces of over 250,000 – making them some of the largest battles of the Napoleonic Wars to that point in time. The belligerents declared an armistice from May 31,1813 and lasting until July 31, during which time both sides attempted to recover from approximately quarter of a million losses since April. During this time Allied negotiations finally brought Austria out in open opposition to France (like Prussia, Austria had slipped from nominal ally of France in 1812 to armed neutral in 1813). Two principal Austrian armies were deployed in Bohemia and Northern Italy, adding 300,000 troops to the Allied armies. In total the Allies now had around 800,000 frontline troops in the German theatre with a strategic reserve of 350,000.
Napoleon succeeded in bringing the total imperial forces in the region up to around 650,000 (although only 250,000 were under his direct command, with another 120,000 under Nicolas Charles Oudinot and 30,000 under Davout). The Confederation of the Rhine furnished Napoleon with the bulk of the remainder of the forces with Saxony and Bavaria as principal contributors. In addition, to the south Murat's Kingdom of Naples and Eugène de Beauharnais's Kingdom of Italy had a combined total of 100,000 men under arms. In Spain an additional 150–200,000 French troops were being steadily beaten back by Spanish and British forces numbering around 150,000. Thus in total around 900,000 French troops were opposed in all theatres by somewhere around a million Allied troops (not including the strategic reserve being formed in Germany).
Following the end of the armistice Napoleon seemed to have regained the initiative at Dresden, where he defeated a numerically-superior allied army and inflicted enormous casualties, while sustaining relatively few. However at about the same time Oudinot's thrust towards Berlin was beaten back, and the French sustained several defeats in the north at Grossbeeren, Katzbach, and Dennewitz. Napoleon himself, lacking reliable and numerous cavalry, was unable to fully take advantage of his victory, and could not avoid the destruction of a whole army corps at the Battle of Kulm, further weakening his army. He withdrew with around 175,000 troops to Leipzig in Saxony where he thought he could fight a defensive action against the Allied armies converging on him. There, at the so-called Battle of Nations (October 12-15,1813) a French army, ultimately reinforced to 191,000, found itself faced by three Allied armies converging on it, ultimately totalling more than 430,000 troops. Over the following days the battle resulted in a defeat for Napoleon, who however was still able to manage a relatively orderly retreat westwards. However, as the French forces were pulling across the Elster, the bridge was prematurely blown and 30,000 troops were stranded to be taken prisoner by the Allied forces.
Napoleon defeated an army of his former ally Bavaria at the Battle of Hanau on October 21 before pulling what was left of his forces back into France however, Napoleon would be wounded during the battle . Meanwhile, Davout's corps continued to hold out in its Siege of Hamburg, where it became the last Imperial force east of the Rhine. During Napoleon's retreat into France however the wound he had received at Hanau became infected which quickly turned into gangrene. Unaware of Napoleon's worsening condition, the Allies offered peace terms in the Frankfurt proposals on November 1,1813. Per these terms Napoleon would remain as Emperor of France, but it would be reduced to its "natural frontiers." That meant that France could retain control of Belgium, Savoy and the Rhineland west of the Rhine River, while giving up control of all the rest, including all of Poland, Spain and the Netherlands, and most of Italy and Germany. Metternich told Napoleon these were the best terms the Allies were likely to offer; after further victories, the terms would be harsher and harsher. Metternich's motivation was to maintain France as a balance against Russian threats, while ending the highly destabilizing series of wars.
Though Napoleon had expected to win the war his condition was deteriorating fast. On November 14 Napoleon agreed to the proposals and in his stead Marshall Ney signed the Treaty of Frankfurt ending the War of the Sixth Coalition in France's defeat. Two days after the Treaty of Frankfurt was signed Napoleon succumbed to the infection and he died leaving his two and a half year old son Napoleon II as the new Emperor of France.
After over twenty years of nearly continuous warfare on the European continent peace had resumed. Making that peace last, especially in the wake of Frances defeat and the loss of virtually all of Napoleon's satellite allies and territory east of the Rhine was going to be a feat all on its own. In March 1814 a conference of ambassadors of European states chaired by Austrian statesman Klemens Wenzel von Metternich, and held in Vienna. The objective of the Congress was to provide a long-term peace plan for Europe by settling critical issues arising from the French Revolutionary Wars and the Napoleonic Wars. The goal was not simply to restore old boundaries but to resize the main powers so they could balance each other off and remain at peace. The leaders were conservatives with little use for republicanism or revolution. France had lost its recent conquests east of the Rhine, while Prussia, Austria and Russia made major territorial gains.
The most dangerous topic at the Congress was the so-called Polish-Saxon Crisis. Russia wanted most of Poland, and Prussia wanted all of Saxony, whose king had allied with Napoleon. France was against Prussia annexing Saxony and instead pushed for Prussia to get its Polish Partitions again. For Russia's views on Poland, the tsar would become king of Poland composed of most of the former Duchy of Warsaw. Austria was fearful this would make Russia much too powerful, a view which was supported by Britain as well as France who was supposed to keep the balance of power from swaying into the Russian camp. On June 2,1814 a compromise was made for both Prussia and Russia. Prussia would receive 20% of Saxony's territory to become the Province of Saxony, with the remainder returned to King Frederick Augustus I as his Kingdom of Saxony. In Poland the former Duchy of Warsaw's territory was split between Russia and Prussia with roughly 2/3's of it's territory being awarded to Prussia and the remainder going to Russia.
The
Final Act, embodying all the separate treaties, was signed on August 11,1814. Its provisions included:
Russia was given the eastern third of the Duchy of Warsaw (Poland) and was allowed to keep Finland (which it had annexed from Sweden in 1809).
*Prussia was given one fifth of Saxony, the western two thirds of the Duchy of Warsaw, Danzig, and the Rhineland/Westphalia east of the Rhine River.
*A German Confederation of 36 states was created from the previous 360 of the Holy Roman Empire, under the presidency of the Austrian Emperor. Only portions of the territory of Austria and Prussia were included in the Confederation.
*The Netherlands created a constitutional monarchy, the United Kingdom of the Netherlands, with the House of Orange-Nassau providing the king.
*Swedish Pomerania, given to Denmark a year earlier in return for Norway, was ceded by Denmark to Prussia. France received back Guadeloupe from Sweden in return for yearly installments to the Swedish king.
*The neutrality of Switzerland was guaranteed.
*Hanover gave up the Duchy of Lauenburg to Denmark, but was enlarged by the addition of former territories of the Bishop of Münster and by the formerly Prussian East Frisia, and made a kingdom.
*Most of the territorial gains of Bavaria, Württemberg, Baden, Hesse-Darmstadt, and Nassau under the mediatizations of 1801–1806 were recognized. Bavaria also gained control of the Rhenish Palatinate and parts of the Napoleonic Duchy of Würzburg and Grand Duchy of Frankfurt. Hesse-Darmstadt, in exchange for giving up the Duchy of Westphalia to Prussia, received Rhenish Hesse with its capital at Mainz.
*Austria regained control of the Tyrol and Salzburg; of the former Illyrian Provinces; of Tarnopol district (from Russia); received Lombardy-Venetia in Italy and Ragusa in Dalmatia. Former Austrian territory in Southwest Germany remained under the control of Württemberg and Baden, and the Austrian Netherlands were also not recovered.
*Habsburg princes were returned to control of the Grand Duchy of Tuscany and the Duchy of Modena.
*The Papal States were under the rule of the pope and restored to their former extent, with the exception of Avignon and the Comtat Venaissin, which remained part of France.
*Britain was confirmed in control of the Cape Colony in Southern Africa; Tobago; Ceylon; and various other colonies in Africa and Asia. Other colonies, most notably the Dutch East Indies, were restored to their previous owners.
*The King of Sardinia was restored in Piedmont and was given control of Genoa.
*The slave trade was condemned.
*Freedom of navigation was guaranteed for many rivers, notably the Rhine and the Danube.
The Final Act was signed by representatives of Austria, France, Portugal, Prussia, Russia, Sweden-Norway, and Britain. Spain did not sign the treaty but ratified it in 1815.
Post War Map of Europe