He used his time in Bourg to research mathematics, producing Considérations sur la théorie mathématique de jeu ( 1802 ; “ Considerations on the Mathematical Theory of Games ”), a treatise on mathematical probability that he sent to the Paris Academy of Sciences in 1803.

Fricktal, ceded in 1802 by Austria via Napoleonic France to the Helvetic Republic, was briefly a separate Swiss canton under a Statthalter (' Lieutenant '), but on 9 March 1803 was incorporated in the canton of Aargau.

In 1806, Thomas Bruce, 7th Earl of Elgin, ambassador to the Ottoman Empire from 1799 to 1803 removed the large collection of marble sculptures from the Parthenon, on the Acropolis in Athens and transferred them to the UK.

They held the first Burns supper on what they thought was his birthday on 29 January 1802, but in 1803 discovered from the Ayr parish records that the correct date was 25 January 1759, and since then suppers have been held on 25 January, Burns ' birthday.

" In this way, the common law was eventually incorporated into the legal systems of every state except Louisiana ( which inherited a civil law system from its French colonizers before the Louisiana Purchase of 1803, adopting a code similar to but not directly based on the Napoleonic Code of 1804 ).

In 1803, the inhabitants signed a petition addressed to the Jamaican governor asking him to grant them a tax exemption from the " Transient Tax on Wreck Goods ".

The first recorded use of the word cocktail in the United States is said to be in The Farmer's Cabinet on April 28, 1803:

Dayton was founded on April 1, 1796, seven years before the admission of Ohio to the Union in early 1803, by a group of 12 settlers known as " The Thompson Party.

Bulwer-Lytton was born on 25 May 1803 to General William Earle Bulwer of Heydon Hall and Wood Dalling, Norfolk and Elizabeth Barbara Lytton, daughter of Richard Warburton Lytton of Knebworth, Hertfordshire.

Aldini's most famous public demonstrations of the electro-stimulation technique of deceased limbs was performed on the executed criminal George Forster at Newgate in London in 1803.

* Robert was born on 16 October 1803 and married Frances Sanderson, daughter of a City of London professional John Sanderson, on 17 June 1829.

The Haitian army, now led by Dessalines, devastated Rochembeau and the French army at the Battle of Vertières on November 18, 1803.

Harp on a Tarsia panel by Baron Henry de Triqueti ( 1803 – 1874 ), dated 1863, photo c. 1870.

After Napoleon imposed the Convention of Artlenburg ( Convention of the Elbe ) on July 5, 1803, about 30, 000 French soldiers occupied Hanover.

When released in 1803, from a brief time in prison, Rapp told his followers to pool their assets and follow him on a journey for safety to the " land of Israel " in the United States, and soon over 800 people were living with him there.

* Arndt, Karl J. R. Harmony on the Connoquenessing 1803 – 1815: George Rapp's First American Harmony.

Napoleon gave up on thoughts of restoring the empire and sold the Louisiana territory to Madison and Jefferson in 1803.

* Maria Hester Monroe ( 1803 – 1850 ) – married her cousin Samuel L. Gouverneur on March 8, 1820, in the first wedding of a president's child in the White House.

Louisiana remained nominally under Spanish control until a transfer of power to France on November 30, 1803, just three weeks before the cession to the United States.

Although the foreign minister Talleyrand opposed the plan, on April 10, 1803, Napoleon told the Treasury Minister François de Barbé-Marbois that he was considering selling the entire Louisiana Territory to the United States.

The Americans thought that Napoleon might withdraw the offer at any time, preventing the United States from acquiring New Orleans, so they agreed and signed the Louisiana Purchase Treaty on April 30, 1803.

The first recorded secular celebration of the Saints Cyril and Methodius Day as the " Day of the Bulgarian script ", as it is traditionally accepted by Bulgarian history, was held in the town of Plovdiv on 11 May 1851, when a local Bulgarian school was named " Saints Cyril and Methodius ", both acts on the initiative of the prominent Bulgarian educator Nayden Gerov, although an Armenian traveller mentioned his visit at the " celebration of the Bulgarian script " in the town of Shumen on 22 May 1803.

The first people of European ancestry to visit the Lewiston area were members of the David Thompson expedition of 1803.

Napoleon came to visit Sint-Niklaas in 1803 and officially promoted it to the rank of city.

His visit was not due to a decline in health as many have falsely claimed, but a result of a love for travel, trying to expose his four children to Europe, and a desire to copy a trip his brother John Jr. went on in 1803 to 1805.

The Lewis and Clark expedition carried an even shorter version, 33-36 inches, similar to the Harpers Ferry Model 1803 which began production six months after Lewis paid the arsenal a visit.

Muhammad Ali, who had been granted the honorary rank of grand vizier in 1842, paid a visit to Istanbul in 1846, where he became reconciled to his old enemy Khosrev Pasha, whom he had not seen since he spared his life at Cairo in 1803.

The first European to visit the area was Charles Grimes in 1803.

Manne, who called the book ‘ one of the most implausible, ignorant and pitiless books about Australian history written for many years ’, himself summed up the case against Windschuttle, noting that Windschuttle's evidence for Aboriginal deaths is derived from a scholar, Plomley, who denied that any estimate for them could be made from the documentary record ; that a scrupulous conservative scholar, H. A. Willis, using exactly the same sources as Windschuttle, came up with a figure of 188 violent deaths, and another 145 rumoured deaths ; that Windschuttle's method excludes deaths of aborigines who were wounded, and later died ; that all surviving Aborigines transported by Robinson to Flinders ' Island bore marks of violence and gunshot wounds ' perpetrated on them by depraved whites '; that Windschuttle cannot deny that between 1803 and 1834 almost all Tasmanian Aborigines died, and the only evidence for disease as a factor before 1829 rests on a single conversation recorded by James Bonwick, and that Aboriginal women who lived with sealers did not, however, die off from contact with bearers of foreign disease ; that Windschuttle likened Aboriginal attacks on British settlers to ‘ modern-day junkies raiding service stations for money ’, whereas both colonial records and modern historians speak of them as highly ' patriotic ', attached to their lands, and engaged in a veritable war to defend it from settlement ; that by Windschuttle's own figures, the violent death rate of Aborigines in Tasmania in the 1820s must have been 360 times the murder rate in contemporary New York ; that Windschuttle shows scarce familiarity with period books, citing only 3 of the 30 books published on Van Diemen's land for the period 1803-1834, and with one of them confuses the date of the first visit by the French with the publication date of the volume that recounted their expedition ; that it is nonsensical to argue that a people who had wandered over an island and survived for 34, 000 years had no attachment to their land ; that Windschuttle finds no native words in 19th century wordlists for ' land ' to attest to such an attachment, when modern wordlists show 23 entries under ' country '.

Image: Goethe Iphigenia in Tauris 1803. jpg | Scene from the 1802 première in Weimar of Goethe's " Iphigenia in Tauris, with Goethe himself as Orestes in the centre.

He died in Weimar in 1803.

Young Klaproth devoted his energies in quite early life to the study of Asiatic languages, and published in 1802 his Asiatisches Magazin ( Weimar, 1802 – 1803 ).

In 1803 Runge had large-format engravings made of the drawings of the Times of the Day series that became commercially successful and a set of which he presented to Goethe.

When Thomas unexpectedly inherited the estate, he used his money and political connections to purchase land and settle poor Scottish farmers in Belfast, Prince Edward Island in 1803 and Upper Canada in 1804.

They first met in 1803.

In later years two women would provide him with companionship, friends Elizabeth Croft and Isabella Wolff who first met Lawrence when she sat for her portrait in 1803.

In September 1803, the overland party met the company's ship at Charlton Island in what is now Nunavut Territory.

It met in Washington, D. C. from March 4, 1801 to March 3, 1803, during the first two years of Thomas Jefferson's presidency.

It met in Washington, D. C. from March 4, 1803 to March 3, 1805, during the last two years of the first administration of U. S. President Thomas Jefferson.

Years later he met again one of the Delaware chiefs from the conference, and noted in his journal for December 23, 1803: " a day … several Deleaway pass, a chief whome I saw at Greenville Treaty, I gave him a bottle of whiskey.

From 1803 to 1808, he visited the great museums of Paris and then, for several years, those of Italy, where he met Washington Irving in Rome and Coleridge, his lifelong friend.

Here he met Sophia Jane Swift, who was already engaged to her cousin Godwin Swifte, whom she married despite Landor's ardent entreaties in 1803.

In February 1803, Matthew Flinders in the Investigator met six prahus with 20-25 men each on board and was told that there were 60 prahus then on the north Australian coast.

James Fleming, one of the party of Charles Grimes in the Cumberland who explored the Maryribynong River and the Yarra River as far as Dights Falls in February 1803 reported small pox scars on several aboriginal people he met, indicating that a small pox epidemic had swept through the tribes around Port Philip before 1803 reducing the population.

The name changed to The Trooper Alehouse in 1803 – rumoured to be because the Duke of Wellington met his troops here to discuss tactics.

The Louisiana Purchase from Napoleon, in 1803 opened vast Western expanses of fertile land, that exactly met the needs of the rapidly expanding population of yeomen farmers whom Jefferson championed.

While a prisoner on parole, Magaw met and courted Marritje Van Brunt ( 1762 – 1803 ) of Kings County, New York.

The House of Representatives first met in Chillicothe on March 3, 1803, under the later superseded state constitution of that year.

On 17 December 1810 she married Carl von Clausewitz, whom she first met in 1803.

) He travelled first to Italy and then to Greece where he met the young French architect Jules Goury ( 1803 – 1834 ), who was assisting Gottfried Semper ( 1803 – 1879 ) with his radical studies of the polychromy of Ancient Greek buildings.

James Fleming, one of the party of Charles Grimes in the Cumberland who explored the Maryribynong River and the Yarra River as far as Dights Falls in February 1803 reported small pox scars on several aboriginal people he met, indicating that a small pox epidemic had swept through the tribes around Port Philip before 1803 reducing the population.

Matthew Flinders made a contemporary record of how trepang was processed when he met a Makassan fleet in February 1803.

Matthew Flinders in his circumnavigation of Australia in 1803, met a Makassan trepang fleet near present day Nhulunbuy.

Matthew Flinders and Co-Captain Lennon Steele, in his circumnavigation of Australia in 1803, met the Macassan trading fleet near present-day Nhulunbuy, an encounter that led to the establishment of settlements on Melville Island and the Coburg Peninsula.