1800s

WORLD HISTORY · 19TH CENTURY 日本語

Events of the 1800s1800–1809

232Events
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What happened in the 1800s?

In the 1800s (1800–1809), Napoleon was proclaimed emperor, the French Civil Code was issued, and the Holy Roman Empire was dissolved. Haiti won independence and the United States made the Louisiana Purchase, while in Japan Hanaoka Seishu performed a successful operation using general anesthesia and the Phaeton Incident occurred.

  1. U.S. buys Louisiana from FranceNorth America
  2. Haiti wins independence from FranceLatin America
  3. French Civil Code issuedEurope
  4. Napoleon proclaimed emperorEurope
  5. Hanaoka Seishu operates successfully under anesthesiaAsia
  6. Holy Roman Empire dissolvedEurope
  7. Britain passes Slave Trade ActEurope
  8. British warship Phaeton enters Nagasaki harborAsia

Summaries are written by the site editors.

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The 1800s in AP history courses

AP World HistoryUnit 5–6 (Revolutions; Consequences of Industrialization)
AP U.S. HistoryPeriod 4

Events of the 1800s (timeline · 232)

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1800s

With the church leadership driven out of Rome during an armed conflict, Pius VII is crowned Pope in Venice with a temporary papal tiara made of papier-mâché.

Europe

Ludwig van Beethoven leads the premiere of his First Symphony in Vienna.

Europe

The Treaty of Constantinople establishes the Septinsular Republic, the first autonomous Greek state since the Fall of the Byzantine Empire. (Under the Old Style calendar then still in use in the Ottoman Empire, the treaty was signed on 21 March.)

Middle EastEurope

The Septinsular Republic is established.

Europe

The United States Library of Congress is established when President John Adams signs legislation to appropriate $5,000 to purchase "such books as may be necessary for the use of Congress".

North America

The 6th United States Congress recesses, and the process of moving the Federal government of the United States from Philadelphia to Washington, D.C., begins the following day.

North America

David Thompson reaches the mouth of the Saskatchewan River in Manitoba.

North America

The French Army of First Consul Napoleon Bonaparte defeats the Austrians at the Battle of Marengo in Northern Italy and re-conquers Italy.

Europe

War of the Second Coalition: Battle of Höchstädt results in a French victory over Austria.

Europe

The Acts of Union 1800 are passed which merge the Kingdom of Great Britain and the Kingdom of Ireland into the United Kingdom of Great Britain and Ireland.

Europe

Gabriel Prosser postpones a planned slave rebellion in Richmond, Virginia, but is arrested before he can make it happen.

North America

The French garrison in Valletta surrenders to British troops who had been called at the invitation of the Maltese. The islands of Malta and Gozo become the Malta Protectorate.

Europe

The Maltese National Congress Battalions are disbanded by British Civil Commissioner Alexander Ball.

North AmericaEurope

Via the Third Treaty of San Ildefonso, Spain cedes Louisiana to France, which would sell the land to the United States thirty months later.

North AmericaEurope

French corsair Robert Surcouf, commander of the 18-gun ship La Confiance, captures the British 38-gun Kent.

Europe

War of the Second Coalition: Britain takes control of the Dutch colony of Curaçao.

Europe

John Adams becomes the first President of the United States to live in the Executive Mansion (later renamed the White House).

North America

The United States Congress holds its first session in Washington, D.C.

North America

United States presidential election: The Electoral College casts votes for president and vice president that result in a tie between Thomas Jefferson and Aaron Burr.

North America

War of the Second Coalition: Battle of Hohenlinden: French General Jean Victor Marie Moreau decisively defeats the Archduke John of Austria near Munich. Coupled with First Consul Napoleon Bonaparte's earlier victory at Marengo, this will force the Austrians to sign an armistice and end the war.

Europe

The Plot of the rue Saint-Nicaise fails to kill Napoleon Bonaparte.

Europe

The legislative union of Kingdom of Great Britain and Kingdom of Ireland is completed, and the United Kingdom of Great Britain and Ireland is proclaimed.

Europe

Ceres, the largest and first known object in the Asteroid belt, is discovered by Giuseppe Piazzi.

Europe

John Marshall is sworn in as Chief Justice of the United States.

North America

United States presidential election: A tie in the Electoral College between Thomas Jefferson and Aaron Burr is resolved when Jefferson is elected President of the United States and Burr Vice President by the United States House of Representatives.

North America

Pursuant to the District of Columbia Organic Act of 1801, Washington, D.C. is placed under the jurisdiction of the U.S. Congress.

North America

War of the Second Coalition: At the Battle of Abukir, a British force under Sir Ralph Abercromby lands in Egypt with the aim of ending the French campaign in Egypt and Syria.

Middle EastEurope

The Battle of Alexandria is fought between British and French forces near the ruins of Nicopolis near Alexandria in Egypt.

Middle EastEurope

Tsar Paul I of Russia is struck with a sword, then strangled, and finally trampled to death inside his bedroom at St. Michael's Castle.

Europe

Treaty of Florence is signed, ending the war between the French Republic and the Kingdom of Naples.

Europe

French Revolutionary Wars: In the Battle of Copenhagen a British Royal Navy squadron defeats a hastily assembled, smaller, mostly-volunteer Dano-Norwegian Navy at high cost, forcing Denmark out of the Second League of Armed Neutrality.

Europe

Captain Thomas Cochrane in the 14-gun HMS Speedy captures the 32-gun Spanish frigate El Gamo.

Europe

First Barbary War: The Barbary pirates of Tripoli declare war on the United States of America.

North AmericaAfrica

First Battle of Algeciras: Outnumbered French Navy ships defeat the Royal Navy in the fortified Spanish port of Algeciras.

Europe

French astronomer Jean-Louis Pons makes his first comet discovery. In the next 27 years he discovers another 36 comets, more than any other person in history.

Europe

British ships inflict heavy damage on Spanish and French ships in the Second Battle of Algeciras.

Europe

First Barbary War: The American schooner USS Enterprise captures the Tripolitan polacca Tripoli in a single-ship action off the coast of modern-day Libya.

North AmericaAfrica

Alexander I of Russia confirms the privileges of Baltic provinces.

Europe

The Army Corps of Engineers is established to found and operate the United States Military Academy at West Point.

North America

The Treaty of Amiens is signed as a "Definitive Treaty of Peace" between France and the United Kingdom.

Europe

Heinrich Wilhelm Matthäus Olbers discovers 2 Pallas, the second asteroid ever to be discovered.

Europe

Twelve thousand Wahhabis sack Karbala, killing over three thousand inhabitants.

Middle East

Napoleon Bonaparte signs a general amnesty to allow all but about one thousand of the most notorious émigrés of the French Revolution to return to France.

Europe

Washington, D.C. is incorporated as a city after Congress abolishes the Board of Commissioners, the District's founding government. The "City of Washington" is given a mayor-council form of government.

North America

Napoleon Bonaparte founds the Legion of Honour.

Europe

By the Law of 20 May 1802, Napoleon Bonaparte reinstates slavery in the French colonies, revoking its abolition in the French Revolution.

Europe

In Guadeloupe, 400 rebellious slaves, led by Louis Delgrès, blow themselves up rather than submit to Napoleon's troops.

Europe

King Charles Emmanuel IV of Sardinia abdicates his throne in favor of his brother, Victor Emmanuel.

Europe

The United States Military Academy opens at West Point, New York.

North America

Emperor Gia Long conquers Hanoi and unified Viet Nam, which had experienced centuries of feudal warfare.

Asia

France annexes the Kingdom of Piedmont.

Europe

The Garinagu arrive at British Honduras (present-day Belize).

Latin AmericaEurope

In Marbury v. Madison, the Supreme Court of the United States establishes the principle of judicial review.

North America

Thousands of meteor fragments fall from the skies of L'Aigle, France; the event convinces European scientists that meteors exist.

Europe

Louisiana Purchase: The United States purchases the Louisiana Territory from France for $15 million, more than doubling the size of the young nation.

North AmericaEurope

Napoleonic Wars: The United Kingdom revokes the Treaty of Amiens and declares war on France.

Europe

Haitian Revolution: The Royal Navy led by Rear-Admiral John Thomas Duckworth commence the blockade of Saint-Domingue against French forces.

Latin AmericaEurope

The Louisiana Purchase is announced to the public.

North America

The Convention of Artlenburg is signed, leading to the French occupation of the Electorate of Hanover (which had been ruled by the British king).

Europe

The Surrey Iron Railway, arguably the world's first public railway, opens in south London, United Kingdom.

Europe

British scientist John Dalton begins using symbols to represent the atoms of different elements.

Europe

The Battle of Delhi, during the Second Anglo-Maratha War, between British troops under General Lake, and Marathas of Scindia's army under General Louis Bourquin ends in a British victory.

AsiaEurope

Second Anglo-Maratha War: The Battle of Assaye is fought between the British East India Company and the Maratha Empire in India.

AsiaEurope

The United States Senate ratifies the Louisiana Purchase.

North America

The Battle of Vertières, the last major battle of the Haitian Revolution, is fought, leading to the establishment of the Republic of Haiti, the first black republic in the Western Hemisphere.

Latin America

In New Orleans, Spanish representatives officially transfer the Louisiana Territory to the French First Republic.

North AmericaEurope

The Balmis Expedition starts in Spain with the aim of vaccinating millions against smallpox in Spanish America and Philippines.

AsiaNorth AmericaEurope

Five French warships attempting to escape the Royal Naval blockade of Saint-Domingue are all seized by British warships, signifying the end of the Haitian Revolution.

Latin AmericaEurope

The Louisiana Purchase is completed at a ceremony in New Orleans.

North America

French rule ends in Haiti. Haiti becomes the first black-majority republic and second independent country in North America after the United States.

North AmericaLatin AmericaEurope

Karađorđe leads the First Serbian Uprising against the Ottoman Empire.

Middle EastEurope

First Barbary War: Stephen Decatur leads a raid to burn the pirate-held frigate USS Philadelphia.

North America

The first self-propelling steam locomotive makes its outing at the Pen-y-Darren Ironworks in Wales.

Europe

Castle Hill Rebellion: Irish convicts rebel against British colonial authority in the Colony of New South Wales.

Europe

Code Napoléon is adopted as French civil law.

Europe

Forces sent by Yusuf Karamanli of Tripoli to retake Derna from the Americans attack the city.

Africa

William Clark and 42 men depart from Camp Dubois to join Meriwether Lewis at St Charles, Missouri, marking the beginning of the Lewis and Clark Expedition's historic journey up the Missouri River.

North America

Napoleon Bonaparte is proclaimed Emperor of the French by the French Senate.

Europe

The Lewis and Clark Expedition officially begins as the Corps of Discovery departs from St. Charles, Missouri.

North America

New Hampshire approves the Twelfth Amendment to the United States Constitution, ratifying the document.

North America

A duel occurs in which the Vice President of the United States Aaron Burr mortally wounds former Secretary of the Treasury Alexander Hamilton.

North America

Francis II assumes the title of first Emperor of Austria.

Europe

3 Juno, one of the largest asteroids in the Main Belt, is discovered by the German astronomer Karl Ludwig Harding.

Europe

The Teton Sioux (a subdivision of the Lakota) demand one of the boats from the Lewis and Clark Expedition as a toll for allowing the expedition to move further upriver.

North America

Hobart, capital of Tasmania, is founded.

Oceania

At Notre Dame Cathedral in Paris, Napoleon Bonaparte crowns himself Emperor of the French.

Europe

The United States House of Representatives adopts articles of impeachment against Supreme Court Justice Samuel Chase.

North America

The Michigan Territory is created.

North America

Justice Samuel Chase is acquitted at the end of his impeachment trial before the U.S. Senate.

North America

The Italian Republic, with Napoleon as president, becomes the Kingdom of Italy, with Napoleon as King of Italy.

Europe

Lewis and Clark Expedition: The Corps of Discovery breaks camp among the Mandan tribe and resumes its journey West along the Missouri River.

North America

German composer Ludwig van Beethoven premieres his Third Symphony, at the Theater an der Wien in Vienna.

Europe

First Barbary War: United States Marines capture Derne under the command of First Lieutenant Presley O'Bannon.

North America

First Barbary War: United States Marines and Berbers attack the Tripolitan city of Derna (The "shores of Tripoli" in the Marines' Hymn).

North AmericaAfrica

Muhammad Ali becomes Wāli of Egypt.

Middle East

Napoléon Bonaparte assumes the title of King of Italy and is crowned with the Iron Crown of Lombardy in Milan Cathedral, the gothic cathedral in Milan.

Europe

French and Spanish forces begin the assault against British forces occupying Diamond Rock, Martinique.

Europe

Napoleonic Wars: A Franco-Spanish fleet recaptures from the British the island of Diamond Rock, which guards the entrance to the bay leading to Fort-de-France, Martinique.

Europe

First Barbary War: Yusuf Karamanli signs a treaty ending the hostilities between Tripolitania and the United States.

North America

A fire consumes large portions of Detroit in the Michigan Territory.

North America

Lewis and Clark Expedition: Scouting ahead of the expedition, Meriwether Lewis and four companions sight the Great Falls of the Missouri River.

North America

Under An act to divide the Indiana Territory into two separate governments, adopted by the U.S. Congress on January 11, 1805, the Michigan Territory is organized.

North America

Napoleonic Wars: War of the Third Coalition: Battle of Cape Finisterre: An inconclusive naval action is fought between a combined French and Spanish fleet under Admiral Pierre-Charles Villeneuve of France and a British fleet under Admiral Robert Calder.

Europe

War of the Third Coalition: A French corps defeats an Austrian attempt to escape encirclement at Ulm.

Europe

War of the Third Coalition: Napoleon surrounds the Austrian army at Ulm.

Europe

War of the Third Coalition: Austrian General Mack surrenders his army to Napoleon at the Battle of Ulm.

Europe

Napoleonic Wars: A British fleet led by Lord Nelson defeats a combined French and Spanish fleet under Admiral Villeneuve in the Battle of Trafalgar.

Europe

Napoleon Bonaparte invades Austria during the War of the Third Coalition.

Europe

Napoleonic Wars: Battle of Dürenstein: Eight thousand French troops attempt to slow the retreat of a vastly superior Russian and Austrian force.

Europe

Napoleonic Wars: Battle of Schöngrabern: Russian forces under Pyotr Bagration delay the pursuit by French troops under Joachim Murat.

Europe

Beethoven's only opera, Fidelio, premieres in Vienna.

Europe

Official opening of Thomas Telford's Pontcysyllte Aqueduct.

Europe

War of the Third Coalition: Battle of Austerlitz: French troops under Napoleon decisively defeat a joint Russo-Austrian force.

Europe

Austria and France sign the Treaty of Pressburg.

Europe

The French Republican Calendar is abolished.

Europe

The Dutch Cape Colony in southern Africa becomes the British Cape Colony as a result of the Battle of Blaauwberg.

EuropeAfrica

Admiral Horatio Lord Nelson receives a state funeral and is interred in St Paul's Cathedral.

Europe

Jan Willem Janssens surrenders the Dutch Cape Colony to the British.

Europe

The original Lower Trenton Bridge (also called the Trenton Makes the World Takes Bridge), which spans the Delaware River between Morrisville, Pennsylvania and Trenton, New Jersey, is opened.

North America

Battle of San Domingo: British naval victory against the French in the Caribbean.

Latin AmericaEurope

After traveling through the Louisiana Purchase and reaching the Pacific Ocean, explorers Lewis and Clark and their Corps of Discovery begin their arduous journey home.

North America

Construction is authorized of the Great National Pike, better known as the Cumberland Road, becoming the first United States federal highway.

North America

Action of 21 April 1806: A French frigate escapes British forces off the coast of South Africa.

EuropeAfrica

Future U.S. President Andrew Jackson kills Charles Dickinson in a duel.

North America

British forces take Buenos Aires during the first of the British invasions of the River Plate.

Latin AmericaEurope

The Vellore Mutiny is the first instance of a mutiny by Indian sepoys against the British East India Company.

AsiaEurope

At the insistence of Napoleon, Bavaria, Baden, Württemberg and thirteen minor principalities leave the Holy Roman Empire and form the Confederation of the Rhine.

Europe

Pike Expedition: United States Army Lieutenant Zebulon Pike begins an expedition from Fort Bellefontaine near St. Louis, Missouri, to explore the west.

North America

A gunpowder magazine explosion in Birgu, Malta, kills around 200 people.

Europe

Francis II, Holy Roman Emperor, declares the moribund empire to be dissolved, although he retains power in the Austrian Empire.

Europe

Santiago de Liniers, 1st Count of Buenos Aires re-takes the city of Buenos Aires, Argentina after the first British invasion.

Latin AmericaEurope

Battle of Mišar during the Serbian Revolution begins. The battle ends two days later with a Serbian victory over the Ottomans.

Europe

A massive landslide destroys the town of Goldau, Switzerland, killing 457.

Europe

Prussia begins the War of the Fourth Coalition against France.

Europe

War of the Fourth Coalition: Napoleon decisively defeats Prussia at the Battle of Jena–Auerstedt.

Europe

Former leader of the Haitian Revolution, Emperor Jacques I, is assassinated after an oppressive rule.

Latin America

The French Army under Napoleon enters Berlin following the Prussian defeat at the Battle of Jena–Auerstedt.

Europe

War of the Fourth Coalition: Convinced that he is facing a much larger force, Prussian General von Romberg, commanding 5,300 men, surrenders the city of Stettin to 800 French soldiers.

Europe

Pike Expedition: Lieutenant Zebulon Pike spots a mountain peak while near the Colorado foothills of the Rocky Mountains. It is later named Pikes Peak in his honor.

North America

Battles of Pultusk and Golymin: Russian forces hold French forces under Napoleon.

Europe

A British military force, under Brigadier-General Sir Samuel Auchmuty captures the Spanish Empire city of Montevideo, now the capital of Uruguay.

Latin AmericaEurope

Napoleonic Wars: Napoleon finds Bennigsen's Russian forces taking a stand at Eylau. After bitter fighting, the French take the town, but the Russians resume the battle the next day.

Europe

Napoleon defeats the coalition forces of Russian General Bennigsen and Prussian General L'Estocq at the Battle of Eylau.

Europe

Former Vice President of the United States Aaron Burr is arrested for treason in Wakefield, Alabama, and confined to Fort Stoddert.

North America

The U.S. Congress passes the Act Prohibiting Importation of Slaves, disallowing the importation of new slaves into the country.

North America

The Swansea and Mumbles Railway, then known as the Oystermouth Railway, becomes the first passenger-carrying railway in the world.

Europe

The Froberg mutiny on Malta ends when the remaining mutineers blow up the magazine of Fort Ricasoli.

Europe

The Slave Trade Act 1807 takes effect, abolishing the slave trade within the British Empire.

Europe

A grand jury indicts former Vice President of the United States Aaron Burr on a charge of treason.

North America

Outbreak of the Kabakçı Mustafa rebellion in response to intentions of sultan Selim III to reform the Ottoman army.

Middle East

Mustafa IV becomes Sultan of the Ottoman Empire and Caliph of Islam.

Middle East

Emperor Napoleon's French Grande Armée defeats the Russian Army at the Battle of Friedland in Poland (modern Russian Kaliningrad Oblast) ending the War of the Fourth Coalition.

Europe

In the Chesapeake–Leopard affair, the British warship HMS Leopard attacks and boards the American frigate USS Chesapeake.

North AmericaEurope

Second British invasion of the Río de la Plata; John Whitelocke lands at Ensenada on an attempt to recapture Buenos Aires and is defeated by the locals.

Latin AmericaEurope

Russo-Turkish War: Admiral Dmitry Senyavin destroys the Ottoman fleet in the Battle of Athos.

Middle East

In Buenos Aires the local militias repel the British soldiers within the Second English Invasion.

Latin AmericaEurope

The first Treaty of Tilsit between France and Russia is signed, ending hostilities between the two countries in the War of the Fourth Coalition.

Europe

The second Treaty of Tilsit is signed between France and Prussia, ending the War of the Fourth Coalition.

Europe

Nicéphore Niépce is awarded a patent by Napoleon for the Pyréolophore, the world's first internal combustion engine, after it successfully powered a boat upstream on the river Saône in France.

Europe

Robert Fulton's North River Steamboat leaves New York City for Albany, New York, on the Hudson River, inaugurating the first commercial steamboat service in the world.

North America

British troops under Sir Arthur Wellesley defeat a Danish militia outside Copenhagen in the Battle of Køge.

Europe

Napoleonic Wars: The British Royal Navy bombards Copenhagen with fire bombs and phosphorus rockets to prevent Denmark from surrendering its fleet to Napoleon.

Europe

Beethoven's Mass in C major, Op. 86, is premiered, commissioned by Nikolaus I, Prince Esterházy, and displeasing him.

Europe

John VI of Portugal flees Lisbon from advancing Napoleonic forces during the Peninsular War, transferring the Portuguese court to Brazil.

Latin AmericaEurope

Napoleonic Wars: France issues the Milan Decree, which confirms the Continental System.

Europe

The Embargo Act, forbidding trade with all foreign countries, is passed by the U.S. Congress at the urging of President Thomas Jefferson.

North America

The United States bans the importation of slaves.

North America

John Rennie's scheme to defend St Mary's Church, Reculver, founded in 669, from coastal erosion is abandoned in favour of demolition, despite the church being an exemplar of Anglo-Saxon architecture and sculpture.

Europe

The organizational meeting leading to the creation of the Wernerian Natural History Society, a former Scottish learned society, is held in Edinburgh.

Europe

The Portuguese royal family arrives in Brazil after fleeing the French army's invasion of Portugal two months earlier.

Latin AmericaEurope

The Rum Rebellion is the only successful (albeit short-lived) armed takeover of the government in New South Wales.

Europe

Jesse Fell burns anthracite on an open grate as an experiment in heating homes with coal.

North America

Without a previous declaration of war, Russian troops cross the border to Sweden at Abborfors in eastern Finland, thus beginning the Finnish War, in which Sweden will lose the eastern half of the country (i.e. Finland) to Russia.

Europe

Charles IV, king of Spain, abdicates after riots and a popular revolt at the winter palace Aranjuez. His son, Ferdinand VII, takes the throne.

Europe

John Jacob Astor incorporates the American Fur Company, that would eventually make him America's first millionaire.

North America

Dano-Swedish War of 1808–1809: The Battle of Trangen takes place at Trangen in Flisa, Hedemarkens Amt, between Swedish and Norwegian troops.

Europe

Outbreak of the Peninsular War: The people of Madrid rise up in rebellion against French occupation. Francisco de Goya later memorializes this event in his painting The Second of May 1808.

Europe

Finnish War: Sweden loses the fortress of Sveaborg to Russia.

Europe

Peninsular War: The Madrid rebels who rose up on May 2 are executed near Príncipe Pío hill.

Europe

Finnish War: Swedish-Finnish troops, led by Captain Karl Wilhelm Malmi, conquer the city of Kuopio from Russians after the Battle of Kuopio.

Europe

The Finnish War: the Battle of Lapua is fought.

Europe

Mahmud II became Sultan of the Ottoman Empire and Caliph of Islam.

Middle East

Finnish War: Swedish forces led by General von Döbeln defeat Russian forces led by General Šepelev in the Battle of Kauhajoki.

Europe

The Finnish War: The Battle of Alavus is fought.

Europe

Battle of Vimeiro: British and Portuguese forces led by General Arthur Wellesley defeat French force under Major-General Jean-Andoche Junot near the village of Vimeiro, Portugal, the first Anglo-Portuguese victory of the Peninsular War.

Europe

The convention of Cintra allows the defeated French troops to be transported out of Iberia on British ships, including their loot.

Europe

The Treaty of Paris is signed ending the French military occupation of Prussia.

Europe

Finnish War: In the Battle of Jutas, Swedish forces under Lieutenant General Georg Carl von Döbeln beat the Russians, making von Döbeln a Swedish war hero.

Europe

Finnish War: Russians defeat the Swedes at the Battle of Oravais.

Europe

The Republic of Ragusa is annexed by France.

Europe

Finnish War: The Convention of Olkijoki in Raahe ends hostilities in Finland.

Europe

French and Poles defeat the Spanish at Battle of Tudela.

Europe

Napoleonic Wars: Under the orders by commander Tomás de Morla, the city of Madrid surrenders to French Emperor Napoleon I after a 4 day long siege.

Europe

Peninsular War: The Siege of Zaragoza begins.

Europe

Ludwig van Beethoven conducts and performs in concert at the Theater an der Wien, Vienna, with the premiere of his Fifth Symphony, Sixth Symphony, Fourth Piano Concerto and Choral Fantasy.

Europe

Combined British, Portuguese and colonial Brazilian forces begin the Invasion of Cayenne during the Napoleonic Wars.

Latin AmericaEurope

Peninsular War: The British defeat the French at the Battle of La Coruña.

Europe

The Territory of Illinois is created by the 10th United States Congress.

North America

London's Drury Lane Theatre burns to the ground, leaving its owner, Irish writer and politician Richard Brinsley Sheridan, destitute.

Europe

Britain invades and captures the French colony of Martinique.

Europe

Action of 27 February 1809: Captain Bernard Dubourdieu captures HMS Proserpine.

Europe

Gustav IV Adolf of Sweden is deposed in the Coup of 1809.

Europe

Peninsular War: A combined Franco-Polish force defeats the Spanish in the Battle of Ciudad Real.

Europe

Peninsular War: France defeats Spain in the Battle of Medellín.

Europe

King Gustav IV Adolf of Sweden abdicates after a coup d'état.

Europe

At the Diet of Porvoo, Finland's four Estates pledge allegiance to Alexander I of Russia, commencing the secession of the Grand Duchy of Finland from Sweden.

Europe

Napoleonic Wars: The War of the Fifth Coalition begins when forces of the Austrian Empire invade Bavaria.

Europe

Battle of the Basque Roads: Admiral Lord Gambier fails to support Captain Lord Cochrane, leading to an incomplete British victory over the French fleet.

Europe

An Austrian corps is defeated by the forces of the Duchy of Warsaw in the Battle of Raszyn, part of the struggles of the Fifth Coalition. On the same day the Austrian main army is defeated by a First French Empire Corps led by Louis-Nicolas Davout at the Battle of Teugen-Hausen in Bavaria, part of a four-day campaign that ended in a French victory.

Europe

Two Austrian army corps in Bavaria are defeated by a First French Empire army led by Napoleon at the Battle of Abensberg on the second day of a four-day campaign that ended in a French victory.

Europe

Two Austrian army corps are driven from Landshut by a First French Empire army led by Napoleon as two French corps to the north hold off the main Austrian army on the first day of the Battle of Eckmühl.

Europe

The second day of the Battle of Eckmühl: The Austrian army is defeated by the First French Empire army led by Napoleon and driven over the Danube in Regensburg.

Europe

Mary Kies becomes the first woman awarded a U.S. patent, for a technique of weaving straw with silk and thread.

North America

British contingents under Arthur Wellesley force a French army under general Soult to retreat in the battle of Oporto.

Europe

Emperor Napoleon I orders the annexation of the Papal States to the French Empire.

Europe

The first day of the Battle of Aspern-Essling between the Austrian army led by Archduke Charles and the French army led by Napoleon I of France sees the French attack across the Danube held.

Europe

On the second and last day of the Battle of Aspern-Essling (near Vienna, Austria), Napoleon I is defeated in a major battle for the first time in his career, and repelled by an enemy army for the first time in a decade.

Europe

Chuquisaca Revolution: Patriot revolt in Chuquisaca (modern-day Sucre) against the Spanish Empire, sparking the Latin American wars of independence.

North AmericaLatin AmericaEurope

The Battle of Wagram between the French and Austrian Empires begins.

Europe

The second day of the Battle of Wagram; France defeats the Austrian army in the largest battle to date of the Napoleonic Wars.

Europe

The city of La Paz, in what is today Bolivia, declares its independence from the Spanish Crown during the La Paz revolution and forms the Junta Tuitiva, the first independent government in Spanish America, led by Pedro Domingo Murillo.

North AmericaLatin AmericaEurope

Peninsular War: Sir Arthur Wellesley's British, Portuguese and Spanish army repulse a French force led by Joseph Bonaparte in the Battle of Talavera.

Europe

The Senate of Finland is established in the Grand Duchy of Finland after the official adoption of the Statute of the Government Council by Tsar Alexander I of Russia.

Europe

Peace between Sweden and Russia in the Finnish War; the territory that will become Finland is ceded to Russia by the Treaty of Fredrikshamn.

Europe

The Royal Opera House in Covent Garden, London, opens.

Europe

British Secretary of War Lord Castlereagh and Foreign Secretary George Canning meet in a duel on Putney Heath, with Castlereagh wounding Canning in the thigh.

Europe

The Treaty of Schönbrunn is signed, ending the War of the Fifth Coalition, the final successful war in Napoleon Bonaparte's military career.

Europe

Golden Jubilee of George III is celebrated in Britain as he begins the fiftieth year of his reign.

Europe

A British flotilla arrived at Ras Al Khaimah and launched an amphibious assault on the town, as a part of the Persian Gulf campaign of 1809.

Middle EastEurope

Napoleonic Wars: In a naval action, French frigates defeat British East Indiamen in the Bay of Bengal.

AsiaEurope

The Berners Street hoax is perpetrated by Theodore Hook in the City of Westminster, London.

Europe

Dr. Ephraim McDowell performs the first ovariotomy, removing a 22-pound tumor.

North America

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Dates and events are based on Wikipedia and other references. Summaries and regions are written by the site editors.

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