Reference to them is made according to the organization of Immanuel Bekker's Royal Prussian Academy edition ( Aristotelis Opera edidit Academia Regia Borussica, Berlin, 1831 – 1870 ), which in turn is based on ancient classifications of these works.

* 1831 – Soldiers marching on the Broughton Suspension Bridge in Manchester, England cause it to collapse.

It was there that their first child, a daughter they named Anna Bronson Alcott, was born on March 16, 1831, after 36 hours of labor.

The couple's only son was born on April 6, 1831, but lived only a few minutes.

In 1831, Pike left Massachusetts to travel west, first stopping in St. Louis and later moving on to Independence, Missouri.

As another consequence of the disturbances, a new constitution was accepted in 1831 which came into effect on 4 September of that year.

Work was also progressing on the northern half of the West Wing ( The Egyptian Sculpture Gallery ) 1826 – 1831, with Montagu House demolished in 1842 to make room for the final part of the West Wing, completed in 1846, and the South Wing with its great colonnade, initiated in 1843 and completed in 1847, when the Front Hall and Great Staircase were opened to the public.

In 1831, a legislative assembly was established by local consent at a meeting of principal inhabitants held at Pedro St. James Castle on December 5 of that year.

Elections were held on December 10 and the fledgling legislature passed its first local legislation on December 31, 1831.

In his commentary on Daniel 8: 14 published in 1831, he stated that the 2, 300-year period should be calculated from 334 BC, the year Alexander the Great began his conquest of the Persian Empire.

In 1831, reflecting a liberalization of official British racial attitudes, the Brown Privilege Bill conferred political and social rights on free nonwhites.

* 1831 – Charles Darwin embarks on his journey aboard the HMS Beagle, during which he will begin to formulate the theory of evolution.

" In addition to the various works of Brewster already mentioned, the following may be added: Notes and Introduction to Carlyle's translation of Legendre's Elements of Geometry ( 1824 ); Treatise on Optics ( 1831 ); Letters on Natural Magic, addressed to Sir Walter Scott ( 1832 ); The Martyrs of Science, or the Lives of Galileo, Tycho Brahe, and Kepler ( 1841 ); More Worlds than One ( 1854 ).

The two groups united at High Street Meeting House, Lexington, Kentucky, with a handshake between Barton W. Stone and " Raccoon " John Smith, on Saturday, December 31, 1831.

His elder brother Henry, who had been in ill health in part due to problems with alcoholism, died on August 1, 1831.

Such generators bear no resemblance to Faraday's homopolar disc generator of 1831, but they still rely on his electromagnetic principle that a conductor linking a changing magnetic field induces a potential difference across its ends.

Although his expulsion would have formally taken effect on 4 January 1831, Galois quit school immediately and joined the staunchly Republican artillery unit of the National Guard.

In April, the officers were acquitted of all charges, and on 9 May 1831, a banquet was held in their honor, with many illustrious people present, such as Alexandre Dumas.

The French Foreign Legion was created by Louis Philippe, the King of the French, on 10 March 1831.

This was a mortal offence to the Mavromichalis family, and on 9 October 1831 ( 27 September in the Julian Calendar ) Kapodistrias was assassinated by Petrobey's brother Konstantis and son Georgios on the steps of the church of Saint Spyridon in Nafplio.

The Marshall court ruled that while Native American tribes were sovereign nations ( Cherokee Nation v. Georgia, 1831 ), state laws had no force on tribal lands ( Worcester v. Georgia, 1832 ).

Some U. S. states, like Georgia in 1830, passed a law which prohibited whites from living on Native American territory after March 31, 1831, without a license from the state.

In 1831, on the recommendation of Charles Sturt, who had discovered the shouled mouth of the Murray River the previous year, Barker was sent to explore the east coast of Gulf St Vincent in South Australia to see if another channel from the Murray entered the sea there.

The Duchess of Bronte, Frances Nisbet ( 1761 − 1831 ), is best known as the wife of British hero 1st Viscount Admiral Lord Horatio Nelson, of Battle of Trafalgar fame.

On 1 March 1831, Lord John Russell brought forward the Reform Bill in the House of Commons on the government's behalf.

* Lord Charles Somerset, ( 1767 – 1831 ) General and governor of the Cape Colony, South Africa, from 1814 to 1826

Their third and youngest son Lord George Cavendish was created Earl of Burlington in 1831.

In 1831, the town's name was changed to " Newstead ", reportedly on the advice of Abigail Fillmore, who was fond of the poetry of Lord Byron.

Their third son Lord George Augustus Henry Cavendish was created Earl of Burlington in 1831.

Moore was for many years a strong advocate for Catholic Emancipation which he regarded as the source of all problems in Ireland and the sole reason behind the 1798 Rebellion-a point he made in his 1831 biography Life and Death of Lord Edward Fitzgerald.

A British nobleman, Lord Stanhope, took an interest in Hauser and gained custody of him late in 1831.

Sir James was elected as a member of Glasgow Town Council in 1831 and stood as a Conservative candidate for the Glasgow constituency in the 1837 and 1841 general elections, before being appointed to serve as the Lord Provost of Glasgow from 1840 to 1843.

When the Whigs returned to power in 1830, Stanley became Chief Secretary for Ireland in Lord Grey's Government, and entered the Cabinet in 1831.

* June, 1831 — Lord John Russell, the Paymaster of the Forces, and Edward Smith-Stanley, the Chief Secretary for Ireland, join the Cabinet.

On the return of the Whigs to power in 1830 he became Lord Advocate, and entered parliament at a by-election in January 1831 as member for the Perth burghs.

William Cavendish, 7th Duke of Devonshire KG, PC ( 27 April 1808 – 21 December 1891 ), styled as Lord Cavendish of Keighley between 1831 and 1834 and known as The Earl of Burlington between 1834 and 1858, was a British landowner, benefactor and politician.

He became known by the courtesy title Lord Cavendish of Keighley in 1831 when the earldom of Burlington was revived in favour of his grandfather.

Mae Hong Son historical records state that in the year 1831, which corresponds to the reign of King Nangklao ( Rama III ) of the Rattanakosin Period, in the mueang of Phing Nakhon ( เม ื องพ ิ งค ์ นคร ) known today as Chiang Mai, in the lands of the Kingdom of Lannathai, was Phraya Chiang Mai Mahawong ( พระยาเช ี ยงใหม ่ มหาวงศ ์), who was later to ascend to the rank of Phra Chao Mahottraprathet Racha Thibodi ( พระเจ ้ ามโหตรประเทศราชาธ ิ บด ี), who knew that to the west of Chiang Mai, which meant the lands of today's Mae Hong Son, was a geography of tall mountains and dense forests inhabited by a myriad of forest creatures of which wild elephants in particular were in great abundance, and thus ordered Lord Kaeo, who was a relative of his and a local military chief and governor, to herd these elephants out into the custody of mahouts, to survey the feasibility of this task on such western frontierlands and to be of further service in the capturing of the elephants so that they might be trained for labour thereafter.

* A Letter to Lord Howick on a Legal Provision for the Irish Poor, Commutation of Tithes and a Provision for the Irish Roman Catholic Clergy ( 1831, 3rd ed., 1832, with a preface containing suggestions as to the measures to be adopted in the present emergency )

Lord Eldon's wife, whom he called Bessy, died before him, on 28 June 1831.

He was Lord Chief Baron of the Exchequer from 1831 to 1834.

Perhaps his most important appearance as a Member of Parliament ( MP ) for Stafford was in defence of Lord John Russell's first Reform Bill ( 1831 ).

Lord Douro became an ensign in the 81st Regiment of Foot in 1823 and in the 71st ( Highland ) Regiment of Foot in 1825, a cornet in the Royal Horse Guards in 1825, a lieutenant in the Royal Horse Guards in 1827, a captain in the Royal Horse Guards and in the King's Royal Rifle Corps in 1828, a major in the King's Royal Rifle Corps in 1830 and in the Rifle Brigade in 1831, a lieutenant-colonel in the Rifle Brigade in 1834, a brevet colonel in the Rifle Brigade in 1846, a lieutenant-colonel in the Victoria ( Middlesex ) Rifle Volunteer Corps in 1853 and a major-general in the Victoria ( Middlesex ) Rifle Volunteer Corps in 1854.

Henry Howard Molyneux Herbert, 4th Earl of Carnarvon, PC, DL, FSA, FRS ( 24 June 1831 – 29 June 1890 ), known as Lord Porchester from 1833 to 1849, was a British politician and a leading member of the Conservative Party.

Arthur Chichester, eldest son of Lord Spencer Chichester, second son of the first Marquess, was created Baron Templemore in 1831.

** Alexander Leslie-Melville, Lord Balgonie ( 1831 – 1857 )

Lord Northesk was also a Scottish Representative Peer between 1796 and 1807 and 1830 and 1831.

He was First Commissioner of Works under Lord Melbourne ( 1831 – 1834 ), briefly Home Secretary ( 1834 ), and Lord Privy Seal ( 1835 – 1839 ).