Results for 1785
On this page:
 

1781 1782 1783 1784 1785 1786 1787 1788 1789 1790

Contents:

political events
exploration, colonization
commerce
energy
transportation
technology
science
medicine
religion
education
literature
art
theater, film
music
architecture, real estate
agriculture
population

political events

The affair of the diamond necklace creates a sensation in France beginning August 15 when Louis, Cardinal de Rohan, 51, is arrested as he prepares to officiate at Assumption Day services for Louis XVI and Marie Antoinette. His mistress Jeanne Valois, 29, comtesse de La Motte, has led him to believe that the queen is enamored of him and has authorized him to buy a necklace of diamonds collected by the Paris jewelry firm Boehmer and Bassenge originally for the king's mistress Marie Jean, comtesse du Barry. The comtesse de La Motte has presented the jewelers with notes signed by the cardinal, they have complained to the queen, she has told Boehmer that she never ordered the necklace and certainly never received it, the comtesse is also arrested, and much of France chooses not to believe the queen. The case will be tried before Parlement next year.

The Treaty of Fontainebleau November 8 resolves Austrian-Dutch disputes. Austria receives territory in Brabant and Limburg, complete control of the Scheldt above Sanftigen, plus 10 million florins, but gives up claims to Maastricht and leaves the mouth of the Scheldt in Dutch hands.

English widow Maria Anne Fitzherbert (née Smyth), 29, is married secretly in mid-December to George Augustus Frederick, Prince of Wales, 23, although the marriage is invalid under terms of the 1772 Royal Marriage Act since it was contracted without the king's permission. Because she is a Roman Catholic, the danger of Mrs. Fitzherbert's bearing a child who may one day claim the throne will be a source of gossip and concern for years to come (see 1795).

Burma's king Bodawpaya makes the former kingdom of Arakan a Burmese province and invades Siam, only to meet defeat at the hands of the Siamese (see 1784; revolt, 1794).

Georgia colony founder James E. Oglethorpe dies at Cranham Hall, Essex, June 30 at age 88; jurist William Whipple drops dead while on circuit in New Hampshire November 10 at age 55, having signed the Declaration of Independence 9 years ago.

exploration, colonization

French explorer Jean François de Galaup, 43, comte de La Pérouse, sets sail for the Pacific August 1, partly to look for new whaling grounds in the Pacific. His frigate La Boussole is accompanied by the Astrolabe (see 1786).

commerce

A French order in council July 17 sets strict limits on imports from Britain (see 1786).

Congress establishes the dollar as the official currency of the new United States August 8, employing a decimal system devised by Thomas Jefferson (see Mint, 1792); Jefferson is named minister to France, succeeding Benjamin Franklin.

American economic troubles worsen as English goods undercut American manufactures. States erect tariffs to keep out goods from abroad and from other states, farmers are unable to sell their tobacco and surplus food crops because foreign markets have disappeared, and New Englanders can no longer find markets for the products of their shipyards.

An American land ordinance provides for the sale of public lands at auction in tracts of 640 acres at a cash price of at least $1 per acre, but few would-be western settlers can put up $640 in cash (see 1800).

Patriot financier Haym Solomon dies at Philadelphia January 6 at age 44, impoverished after having equipped several military units with his own money during the War of Independence and subscribed heavily to government loans (he has lost much of his fortune in the recession that began 2 years ago, and his descendants will try for generations to collect some of what he is owed). Solomon has founded Philadelphia's first synagogue, Mikvah Israel; glass maker Henry W. Stiegel dies in Berks County, Pennsylvania, January 10 at age 55. His extravagance brought "Baron von Stiegel" to bankruptcy in 1774, he spent a few months in debtors' prison, he has been supporting himself by teaching, but he is impoverished; merchant Joseph Brown of Nicholas Brown & Company dies at Providence, Rhode Island, December 3 at age 51, having won some distinction for his achievements in physics and architecture.

energy

Steam powers textile machinery for the first time (see 1784). An English cotton factory at Papplewick, Nottinghamshire, installs a Boulton and Watt rotative engine; James Watt and his partner Matthew Boulton are elected fellows of the Royal Society (see 1788).

transportation

Boston-born English physician John Jeffries, 41, makes the first aerial crossing of the English Channel January 7. A Loyalist who moved to England during the American Revolution, Jeffries ascends in a hot air balloon from Dover with French aeronaut Jean-Pierre François Blanchard, 32, and crosses to a forest at Guines (see Montgolfier brothers, 1783; Blériot, 1909).

technology

Nottinghamshire-born clergyman Edmund Cartwright, 42, patents a crude power loom based on one that he saw last year while visiting Richard Arkwright's cotton-spinning mills at Cromford, Derbyshire (see Arkwright, 1782). Cartwright sets up a weaving and spinning factory at Doncaster, Yorkshire, but his machine for weaving fabric-width goods merely sheds, picks, and winds woven cloth onto a cloth beam, it must be stopped repeatedly to apply sizing to the warp, and it saves neither time nor labor, but Cartwright's concept will lead to more efficient machines (see Horrocks, 1813).

science

French physicist Charles-Augustin de Coulomb, 49, enunciates the law of the force of electrical attraction and repulsion (Coulomb's Law). His investigations have shown him that if two electric charges are both positive or both negative they will repel each other along a straight line between their centers, whereas a positive charge and a negative charge will attract each other along a straight line joining their centers. Coulomb has determined the exact amount of the force of this electromagnetic attraction, which is analagous to the Newtonian law of gravitational force.

"Analysis of Volatile Alkali" ("Analyse de l'Alkali Volatil") by French chemist Claude Louis, 37, Comte Berthollet, says, "I sparked four measures of [volatile alkali] with a superabundance of vital air in a volta eudiometer. The result of this experiment is that this gas—volatile alkali—contains 2.9 of the inflammable gas from water and 1.1 of mephitic gas." A member of the Academy of Sciences since 1781, Berthollet has worked with Antoine-Laurent Lavoisier, but his studies of prussic acid (hydrocyanic acid) and hydrogen sulfide have led him to disagree with Lavoisier's claim that oxygen is an essential element in all acids, and his demonstration that the thoroughness of chemical reactions depends on the relative quantities of the starting materials, as well as the physical conditions that pertain during the reaction, invalidates the tables devised by the late Etienne-François Geoffroy that have been considered authoritative since 1718. Berthollet determines the exact composition of pure ammonia (see Priestley, 1774; Haber, 1911), and he demonstrates the value of chlorine as a bleaching agent (see Scheele, 1774).

medicine

"An Account of the Foxglove" by Shropshire physician William Withering, 44, introduces medical use of the cardiac drug digitalis. Obtained from dried leaves of the foxglove plant Digitalis purpurea, it is frequently toxic but is nevertheless the first effective treatment for heart disease.

"Observations on the Diseases of Seamen" by Scottish-born physician Gilbert Blane, 36, champions good hygiene and the use of citrus fruits to prevent scurvy (see nutrition, 1775). Blane accompanied Admiral Rodney to the West Indies as his personal physician in 1779.

Benjamin Franklin returns to America after 9 years in France and introduces to his countrymen the gout remedy colchicine, obtained from seeds of the same autumn crocus whose stamens yield saffron.

religion

The Virginia House of Delegates rejects a bill proposed by Patrick Henry that would provide financial support to "teachers of the Christian religion." Leaders of the opposition have included Thomas Jefferson and 34-year-old College of New Jersey (Princeton) graduate James Madison, 34, who completed his 4-year course of studies in 2 years, and fought for religious freedom nearly a decade ago in Virginia's first state legislature (see 1786). Madison reentered the House of Delegates last year.

Morgenstunden by Moses Mendelssohn, now 56, argues the rationality of believing in the existence of God.

education

The University of Georgia has its beginnings in Franklin College, founded at Athens by Connecticut-born educator Abraham Baldwin, 30, who will be president from 1786 to 1801.

The University of New Brunswick is founded at Fredericton.

literature

Nonfiction: Wissenschaftslehre by German philosopher Johann Gottlieb Fichte, 23, modifies the system of his teacher Immanuel Kant, positing the Ego as the basic reality and the non-ego as the external world that serves as its field of action; Essays on the Intellectual Powers of Man by philosopher Thomas Reid, now 75; The Journal of the Tour to the Hebrides by lawyer James Boswell, now 46, describes a 1773 journey to his native Scotland and on to the isles of Skye and Ramasay with the late Doctor Johnson.

Fiction: On the Education of Women (De l'éducation des femmes) by Pierre Choderolos de Laclos; The Modern Women (Les Contemporaires) by Restif de la Bretonne, whose carelessly written work is preoccupied with eroticism.

Poetry: The Task, a Poem in Six Books by William Cowper, who includes "Tirocinium, or a Review of Schools" to commemorate the tyranny that he suffered as a schoolboy. Cowper also includes his 1772 ballad "The History of John Gilpin": "Variety's the spice of life,/ That gives it all its flavor" (II, 606-607); The Parish Register by George Crabbe.

Britain's poet laureate William Whitehead dies at London April 14 at age 70.

art

Painting: The Infant Hercules by Sir Joshua Reynolds; The Morning Walk by Thomas Gainsborough; The Annunciation by Francisco de Goya; Self-Portrait by Adelaïde Labille-Guiard, who leads a protest against the Académie Royale's rule limiting female membership to four, fails to overturn the rule, and holds an exhibition of her own for women artists, whose work is thereupon attacked by critics (see 1783). She has lobbied for government-subsidized art education for women. Pietro Longhi dies at Venice May 8 at age 82.

Madrid's Prado Museum has its beginnings as Carlos III commissions architect Juan de Villanueva to design a natural-science museum (see 1819).

Sculptor Jean-Baptiste Pigalle dies at his native Paris August 11 at age 71.

theater, film

Theater: Actor John P. Kemble plays the role of Macbeth 3/31 at London's Drury Lane Theatre, his famous sister Sarah Siddons plays Lady Macbeth, and the performance establishes Kemble's reputation (see 1783). He will be appointed manager of the Drury Lane in 1788; I'll Tell You What by Elizabeth Inchbald at London's Haymarket Theatre.

A benefit for actress George Ann Bellamy is held at London's Covent Garden Theatre. Now 58, she has had both a legal and bigamous marriage, her excesses have cost her both her health and her beauty, and managers will no longer hire her.

Actress Kitty Clive dies at Twickenham, outside London, December 6 at age 74, having retired in 1769.

music

Opera: The Marriage of Figaro (Le Nozze di Figaro) 5/1 at Vienna's Burgtheater, with music by Wolfgang Amadeus Mozart, libretto by Italian poet Lorenzo da Ponte ( Emanuele Conagliano), 36, from last year's Beaumarchais comedy (da Ponte lost his Jewish mother at an early age and was renamed as a child when his Jewish father converted to Roman Catholicism in order to marry a young woman whose family insisted on such a conversion). Italian soprano Maria Mandini creates the role of Marcellina, written (along with the aria "Il capro e la capretta") with Mandini's singing voice in mind; Italian mezzo-soprano Celeste Coltellini, 25, comes to Vienna at the urging of the emperor Josef II and sings 8/6 in the Cimarosa opera La Contadina in Spirito (Mozart will write soprano parts for her in a quartet and a trio).

First performances: Concerto for Pianoforte and Orchestra in D minor by Wolfgang Amadeus Mozart 2/11 at Vienna's Cardisches Casino in the Mehlgrube; Concerto for Pianoforte and Orchestra in B flat major by W. A. Mozart 2/12 at Vienna; Concerto No. 21 for Pianoforte and Orchestra in C major by W. A. Mozart 3/12 at Vienna's Burgtheater; Concerto for Pianoforte and Orchestra in E flat major by W. A. Mozart 12/23 at Vienna.

architecture, real estate

Venice's Ca' Rezzonico palazzo is completed for the family of Carlo Rezzonico, who served as Pope Clement XIII from 1758 to 1769. Begun in 1667 by Baldassare Longhena for the Priuli-Bon family, the palace had reached the first floor level by the time of Longhena's death in 1682.

Bangkok's Emerald Buddha Chapel is completed.

agriculture

Antoine-Auguste Parmentier persuades Louis XVI to encourage cultivation of potatoes (see 1771). Louis lets him plant 100 otherwise useless acres outside Paris in potatoes; troops keep the field heavily guarded, arousing public curiosity, and when Parmentier allows the guards to go off duty one night, the local farmers, as he has hoped, steal into the field, confiscate the potatoes, and plant them on their own farms. The king, at Parmentier's suggestion, gives a banquet at which only potato dishes are served (Benjamin Franklin is one of the guests), and Parmentier persuades Marie Antoinette to wear potato flowers in her hair. Courtiers will make potato eating fashionable, and provincials will follow suit (see 1789).

"To a Haggis" by Robert Burns is about the "great chieftain o' the puddin' race." Made from the heart, liver, and lungs of a sheep, boiled in salt water, minced, and seasoned with salt, pepper, nutmeg, cayenne pepper, and chopped onion, to which is added a pound of chopped beef suet, grated liver, oatmeal, and a glassful of gravy, it is placed in a thoroughly cleaned sheep's stomach that has been turned inside out, boiled for 3 hours in a large pan, and served in a well-starched napkin accompanied by whisky. Haggis will be Scotland's national dish, served with great ceremony on Burns's birthday (January 25).

population

A Dissertation on the Poor Laws by Joseph Townsend suggests that hunger, "the stronger appetite," will provide a natural restraint on "the weaker" appetite and will thus "blunt the shafts of Cupid, or . . . quench the torch of Hymen . . ." to maintain a food-population equilibrium (see 1791; Malthus, 1798).

A Classical Dictionary of the Vulgar Tongue, published at London, defines a condom as "the dried gut of a sheep, worn by men in the act of coition, to prevent venereal infection." No mention is made of the condom's use to prevent pregnancy, that being regarded as a woman's concern, not a man's.

1781 1782 1783 1784 1785 1786 1787 1788 1789 1790


 
 
Sci & Tech Chronology: In the year 1785

Astronomy

William Herschel's On the Construction of the Heavens gives the first reasonably correct description of the shape of the Milky Way Galaxy, although it underestimates its size by three orders of magnitude and places the Sun near the center instead of where we now believe it to be, two thirds of the way to the edge. See also 1909 Astronomy.

Pierre-Simon Laplace's Théorie des attractions des sphéroïdes et de la figure des planètes ("theory of attractions of spheroids and the shape of planets") contains the partial differential equation named after him. This equation describes gravitational, electromagnetic, and other potentials, extending the work of Adrien-Marie Legendre. See also 1784 Mathematics.

Biology

Lazzaro Spallanzani performs artificial insemination on a dog. See also 1779 Biology.

Chemistry

Henry Cavendish determines the composition of the atmosphere. He finds that when all the oxygen and nitrogen have been removed, there is a small residue of an unknown gas, but this discovery is not followed up for over a hundred years, when the unknown gas will be found to be a mixture of argon, neon, krypton, and xenon. See also 1892 Chemistry.

Cavendish produces nitric acid by passing an electric spark through air. He also establishes its composition -- hydrogen, nitrogen, and oxygen (HNO3). See also 1784 Chemistry; 1833 Physics.

Earth science

Theory of the Earth by James Hutton explains the principle of uniformitarianism: All geological features can be explained by changes now observable taking place over very long periods of time. In fact, Hutton concludes that there is no sign of Earth's beginning. See also 1778 Earth science; 1830 Earth science. (See biography.) (See essay.)

Energy

William Murdock builds a model of a high-pressure steam engine but does not gain approval for it from James Watt, who continues building atmospheric-pressure engines. See also 1800 Energy.

Mathematics

Adrien-Marie Legendre's Recherches d'analyse indetermine contains the first statement of the law of quadratic reciprocity, an important theorem concerning prime numbers, but his proof of the theorem is flawed. See also 1796 Mathematics.

Legendre's extensive work on elliptic integrals and elliptic functions begins. It will continue until 1830, shortly before his death, culminating in the third volume of Traité des fonctions elliptiques ("theory of elliptic functions"). Elliptic functions have two periods, similar to trigonometric functions, which have one period. See also 1825 Mathematics.

Essai sur l'applications de l'analyse a la probabilité ("essay on the applications of calculus to probability") by Marie-Jean-Antoine, Marquis de Condorcet [b. Ribemont, France, September 17, 1743, d. Bourg-la-Reine, France, April 8, 1794] is an important early work in the science of probability. See also 1713 Mathematics; 1812 Mathematics.

Medicine & health

William Withering's Account of the Foxglove reports on his discovery of the use of digitalis, a drug derived from the plant foxglove, in treatment of heart disease. See also 1775 Medicine & health.

Physics

Charles Augustin Coulomb discovers that electrically charged bodies discharge spontaneously. In the 20th century it will be found that cosmic radiation is responsible for this discharge. See also 1912 Astronomy.

Charles Augustin Coulomb makes precise measurements of the forces of attraction and repulsion between charged bodies and between magnetic poles, using a torsion balance, demonstrating conclusively that electric charge and magnetism obey inverse-square laws similar to those of gravity. See also 1760 Physics.

Tools

Edmund Cartwright invents and patents a power loom. He uses the machine in his own factory in 1787; the machine, however, is imperfect. Power looms will be used widely only after they have been improved in the 19th century. See also 1775 Tools; 1801 Tools. (See biography.)

Transportation

On January 7 Jean-Pierre Blanchard [b. Les Andelys, France, July 4, 1753, d. Paris, March 7, 1809] and American physician John Jeffries [b. 1745, d. 1819] make the first balloon crossing of the English Channel. See also 1784 Transportation; 1794 Transportation.

On June 16 Pilâtre de Rozier and Pierre Romain are killed trying to cross the English Channel by balloon. They are the first casualties of flight. See also 1784 Transportation.

The Hudson sloop Experiment, captained by Stewart Dean [b. Maryland, July 4, 1748, d. New York City, August 9, 1836], sets sail from New York on December 18 on a voyage to China, becoming the first American ship to make a direct trip to China and back, returning safely in April 1786. See also 1843 Transportation.

William Jessop [b. Devonport, England, 1745, d. 1814] develops the first metal rails for cars with flanged wheels to travel upon. See also 1797 Transportation.


 

Essays and Philosophy

  • James Madison (1751-1836): Memorial and Remonstrance, Presented to the General Assembly, of the State of Virginia, at Their Session in 1785, in consequence of a Bill Brought into that Assembly for the Establishment of Religion by Law. A successful attack to thwart Patrick Henry's attempt to establish a state-supported church in Virginia. Madison would write to Thomas Jefferson in 1786, "I flatter myself I have in this Country extinguished forever the ambitious hope of making laws for the human mind."
  • Noah Webster: Sketches of American Policy. Webster's speller and reader had made him a household name. However, his works fell prey to unauthorized reprinting, leading Webster to fight for practical copyright laws at the state level. This drew him to the nationalist cause, and as early as 1783 he became a crucial supporter of the Federalist movement. Following a series of Federalist articles in the Connecticut Courant, he issues this pamphlet in support of his newfound position.

Nonfiction

  • John Marrant (1755-1791): A Narrative of the Lord's Wonderful Dealings with John Marrant, a Black. The narrative tells of the early life and conversion of Marrant, a black minister from New York. An immensely popular work, it would be reprinted at least nineteen times before 1825. Marrant would continue his life story in A Journal of the Rev. John Marrant, published in 1790.
  • Humphrey Marshall (1722-1801): Arbustrum Americanum: The American Grove. The Philadelphia botanist publishes what is believed to be the first botanical treatise by an American published in the United States.
  • David Ramsay (1749-1815): History of the Revolution of South Carolina. The acclaimed first historical account of the war in South Carolina. Ramsay would follow it with the more ambitious History of South Carolina from Its First Settlement in 1670, to... 1808 (1809).
  • Isaiah Thomas: A Specimen of Types. The printer and publisher of Worcester, Massachusetts, called by Benjamin Franklin "the Baskerville of America," publishes a sample of his typefaces, which reveals important information about early American printing.

Poetry, Fiction, and Drama

  • Timothy Dwight: The Conquest of Canaan. According to Dwight, his allegorical reflection of the American Revolution through Joshua's conquest of Canaan is "the first epic poem to have appeared in America."
  • Mercy Otis Warren: Sans Souci. A biting satire of elite society in Boston after the Revolution. This social critique of fashion and manners uses many of Mercy Otis Warren's literary hallmarks, though she never claimed authorship. Modern scholars remain divided over the attribution to Warren.

Publications and Events

  • Mercy Otis WarrenThe Pennsylvania Evening Herald. The first edition of a pro-Irish paper covering the political proceedings and debates of the Pennsylvania assembly is published by Mathew Carey (1760-1839).

Sermons and Religious Writing

  • Jonathan Edwards Jr. (1745-1801): Three Sermons on the Necessity of the Atonement. Here the son of the famous minister demonstrates that God's grace is available to more people than even his father professed. These sermons, given before the General Assembly of Connecticut, argue that the death of Christ signifies that sin will be punished and that anyone can be a sinner.

 
Wikipedia: 1785
Centuries: 17th century - 18th century - 19th century
Decades: 1750s  1760s  1770s  - 1780s -  1790s  1800s  1810s
Years: 1782 1783 1784 - 1785 - 1786 1787 1788
1785 in topic:
Subjects:     Archaeology - Architecture -
Art - Literature - Music - Science
Countries:                       Canada
Great Britain - Mexico
Leaders:   State leaders - Colonial governors
Category: Establishments - Disestablishments
Births - Deaths - Works

Year 1785 (MDCCLXXXV) was a common year starting on Saturday (link will display the full calendar) of the Gregorian calendar (or a common year starting on Wednesday of the 11-day slower Julian calendar).

Events of 1785

January - June

July - December

Undated


Births

1785 in other calendars
Gregorian calendar 1785
MDCCLXXXV
Ab urbe condita 2538
Armenian calendar 1234
ԹՎ ՌՄԼԴ
Bahá'í calendar -59 – -58
Buddhist calendar 2329
Chinese calendar 4421/4481-11-21
(甲辰年十一月廿一日)
— to —
4422/4482-12-1
(乙巳年十二月初一日)
Coptic calendar 1501 – 1502
Ethiopian calendar 1777 – 1778
Hebrew calendar 55455546
Hindu calendars
 - Vikram Samvat 1840 – 1841
 - Shaka Samvat 1707 – 1708
 - Kali Yuga 4886 – 4887
Holocene calendar 11785
Iranian calendar 1163 – 1164
Islamic calendar 1199 – 1200
Japanese calendar Tenmei 5

(天明5年)

 - Imperial Year Kōki 2445
(皇紀2445年)
Julian calendar 1830
Korean calendar 4118
Thai solar calendar 2328

Unknown dates

  • (none)
See also Category: 1785 births.

Deaths

Commons-logo.svg
Wikimedia Commons has media related to:

Unknown dates

  • (none)
See also Category: 1785 deaths.map-bms:1785be-x-old:1785bpy:মারি ১৭৮৫new:१७८५nrm:1785

nov:1785ksh:Joohr 1785zh-yue:1785年


 
 

Join the WikiAnswers Q&A community. Post a question or answer questions about "1785" at WikiAnswers.

 

Copyrights:

World Chronology. People's Chronology. Copyright © 2005 by The Gale Group, Inc. All rights reserved.  Read more
Sci & Tech Chronology. History of Science and Technology, edited by Bryan Bunch and Alexander Hellemans. Copyright © 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.  Read more
US Literature Chronology. The Chronology of American Literature, edited by Daniel S. Burt. Copyright © 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.  Read more
Wikipedia. This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "1785" Read more

Search for answers directly from your browser with the FREE Answers.com Toolbar!  
Click here to download now. 

Get Answers your way! Check out all our free tools and products.

On this page:   E-mail   print Print  Link  

 

Keep Reading

Mentioned In: