Timeline: Early (nonfiction): Difference between revisions

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File:Pierre Bouguer.jpg|link=Pierre Bouguer (nonfiction)|1698 Feb. 16: Mathematician, geophysicist, and astronomer [[Pierre Bouguer (nonfiction)|Pierre Bouguer]] born. He will be known as "the father of naval architecture".
File:Pierre Bouguer.jpg|link=Pierre Bouguer (nonfiction)|1698 Feb. 16: Mathematician, geophysicist, and astronomer [[Pierre Bouguer (nonfiction)|Pierre Bouguer]] born. He will be known as "the father of naval architecture".


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1700s
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File:Daniel Bernoulli.jpg|link=Daniel Bernoulli (nonfiction)|1700 Feb. 8: Mathematician and physicist [[Daniel Bernoulli (nonfiction)|Daniel Bernoulli]] born. He will be particularly remembered for his applications of mathematics to mechanics, especially fluid mechanics, and for his pioneering work in probability and statistics.
File:Jean-Antoine Nollet.jpg|link=Jean-Antoine Nollet (nonfiction)|1700 Nov. 19: Priest and physicist [[Jean-Antoine Nollet (nonfiction)|Jean-Antoine Nollet]] born. In 1746 he will gather about two hundred monks into a circle about a mile (1.6 km) in circumference, with pieces of iron wire connecting them. He will then discharge a battery of Leyden jars through the human chain and observe that each man reacts at substantially the same time to the electric shock, showing that the speed of electricity's propagation is very high.
File:Anders_Celsius.jpg|link=Anders Celsius (nonfiction)|1701 Nov. 27: Astronomer, physicist, and mathematician [[Anders Celsius (nonfiction)|Anders Celsius]] born. In 1742 he will propose the Celsius temperature scale which today bears his name.
File:Jack Sheppard - Thornhill.jpg|link=Jack Sheppard (nonfiction)|1702 Mar. 4: Thief [[Jack Sheppard (nonfiction)|Jack Sheppard]] born. He will be arrested and imprisoned five times in 1724 but escape four times from prison, making him a notorious public figure, and wildly popular with the poorer classes.
File:Vincenzo Viviani.jpg|link=Vincenzo Viviani (nonfiction)|1703 Sep. 22: Mathematician and scientist [[Vincenzo Viviani (nonfiction)|Vincenzo Viviani]] dies. In 1660, Viviani and Giovanni Alfonso Borelli conducted an experiment to determine the speed of sound. Timing the difference between the seeing the flash and hearing the sound of a cannon shot at a distance, they calculated a value of 350 meters per second (m/s), considerably better than the previous value of 478 m/s obtained by Pierre Gassendi.
File:Antoine Deparcieux.jpg|link=Antoine Deparcieux (nonfiction)|1703 Oct. 28: Mathematician and engineer [[Antoine Deparcieux (nonfiction)|Antoine Deparcieux]] born. He will make a living manufacturing sundials.
File:John Wallis by Sir Godfrey Kneller.jpg|link=John Wallis (nonfiction)|1703 Nov. 8: Mathematician and cryptographer [[John Wallis (nonfiction)|John Wallis]] dies. He served as chief cryptographer for Parliament and, later, the royal court.
File:Gabriel Cramer.jpg|link=Gabriel Cramer (nonfiction)|1704 Jul. 31: Mathematician and physicist [[Gabriel Cramer (nonfiction)|Gabriel Cramer]] born. He will publish Cramer's rule, giving a general formula for the solution for any unknown in a linear equation system having a unique solution, in terms of determinants implied by the system.
File:Jacob Bernoulli.jpg|link=Jacob Bernoulli (nonfiction)|1705 Aug. 16: Mathematician [[Jacob Bernoulli (nonfiction)|Jacob Bernoulli]] dies. He discovered the fundamental mathematical constant ''e'', and made important contributions to the field of probability.
File:Leonhard Euler.jpg|link=Leonhard Euler (nonfiction)|1707 Apr. 15: Mathematician and physicist [[Leonhard Euler (nonfiction)|Leonhard Euler]] born. He will make important and influential discoveries in many branches of mathematics, and will introduce much of the modern mathematical terminology and notation, such as the notion of a mathematical function.
File:Carl von Linné.jpg|link=Carl Linnaeus (nonfiction)|1707 May 23: Botanist, physician, and zoologist [[Carl Linnaeus (nonfiction)|Carl Linnaeus]] born. He will formalize the binomial nomenclature system of taxonomy.
File:David Gregory.jpg|link=David Gregory (nonfiction)|1708 Oct. 10: Mathematician and astronomer [[David Gregory (nonfiction)|David Gregory]] dies. At the Union of 1707, he was given the responsibility of reorganizing the Scottish Mint.
File:Seki Takakazu.jpg|link=Seki Takakazu (nonfiction)|1708 Dec. 5: Mathematician [[Seki Takakazu (nonfiction)|Seki Takakazu]] dies. He created a new algebraic notation system and, motivated by astronomical computations, did work on infinitesimal calculus and Diophantine equations. Seki laid foundations for the subsequent development of Japanese mathematics known as ''[[Wasan (nonfiction)|wasan]]''; he has been described as "Japan's Newton".
File:The Passarola, a primitive airship devised by Bartolomeu de Gusmão.png|link=Bartolomeu de Gusmão (nonfiction)|1709 Jun. 24: The public test of the "Passarola", a primitive airship devised by priest and inventor [[Bartolomeu de Gusmão (nonfiction)|Bartolomeu de Gusmão]], fails to take place.
File:Thomas Reid.jpg|link=Thomas Reid (nonfiction)|1710 Apr. 26: Mathematician and philosopher [[Thomas Reid (nonfiction)|Thomas Reid]] born. Reid will argue that common sense (in a special philosophical sense of ''sensus communis'') is, or at least should be, at the foundation of all philosophical inquiry. He disagreed with David Hume, who asserted that we can never know what an external world consists of as our knowledge is limited to the ideas in the mind, and George Berkeley, who asserted that the external world is merely ideas in the mind.
File:Ole Rømer.jpg|link=Ole Rømer (nonfiction)|1710 Sep. 19: Astronomer and instrument maker [[Ole Rømer (nonfiction)|Ole Rømer]] dies. He made the first quantitative measurements of the speed of light.
File:Jean-Jacques Rousseau.jpg|link=Jean-Jacques Rousseau (nonfiction)|1712 Jun. 28: Philosopher and author [[Jean-Jacques Rousseau (nonfiction)|Jean-Jacques Rousseau]] born. His political philosophy will influence the Enlightenment in France and across Europe.
File:Giovanni_Cassini.jpg|link=Giovanni Domenico Cassini (nonfiction)|1712 Sep. 14: Mathematician, astronomer, and engineer [[Giovanni Domenico Cassini (nonfiction)|Giovanni Domenico Cassini]] dies. He discovered four satellites of the planet Saturn and noted the division of the rings of Saturn; the Cassini Division was named after him.
File:Alexis Clairault.jpg|link=Alexis Clairaut (nonfiction)|1713 May 13: Mathematician, astronomer, and geophysicist [[Alexis Clairaut (nonfiction)|Alexis Clairaut]] born. His work will help to establish the validity of the principles and results that Sir Isaac Newton had outlined in the ''Principia'' of 1687.
File:Johannes Kies.jpg|link=Johann Kies (nonfiction)|1713 Sep. 14: Astronomer and mathematician [[Johann Kies (nonfiction)|Johann Kies]] born. He will be one of the first to propagate Isaac Newton's discoveries in Germany, and willl dedicate two of his works to the Englishman.
File:Denis Diderot by van Loo.jpg|link=Denis Diderot (nonfiction)|1713 Oct. 5: Philosopher, art critic, and writer [[Denis Diderot (nonfiction)|Denis Diderot]] born. He will be a prominent figure during the Enlightenment, serving as co-founder, chief editor, and contributor to the ''Encyclopédie'' along with Jean le Rond d'Alembert.
File:Gottfried Wilhelm Leibniz.jpg|link=Gottfried Wilhelm Leibniz (nonfiction)|1713 Oct. 25: [[Gottfried Wilhelm Leibniz (nonfiction)|Gottfried Leibniz]], in a letter to Johann Bernoulli, observed that an alternating series whose terms monotonically decrease to zero in absolute value is convergent.
File:César François Cassini de Thury.jpg|link=César-François Cassini de Thury (nonfiction)|1714 Jun. 17: Astronomer and cartographer [[César-François Cassini de Thury (nonfiction)|César-François Cassini de Thury]] born. In 1744, he will begin the construction of a great topographical map of France, one of the landmarks in the history of cartography. Completed by his son Jean-Dominique, Cassini IV and published by the Académie des Sciences from 1744 to 1793, its 180 plates will be known as the Cassini map.
File:John Winthrop.jpg|link=John Winthrop (scientist) (nonfiction)|1714 Dec. 19: Mathematician, physicist, and astronomer [[John Winthrop (scientist) (nonfiction)|John Winthrop]] born. He will be one of the foremost men of science in America during the 18th century.
File:Nicolas Malebranche.jpg|link=Nicolas Malebranche (nonfiction)|1715 Oct. 13: Priest and philosopher [[Nicolas Malebranche (nonfiction)|Nicolas Malebranche]] dies. He was instrumental in introducing and disseminating the work of [[René Descartes (nonfiction)|René Descartes]] and [[Gottfried Wilhelm Leibniz (nonfiction)|Gottfried Wilhelm Leibniz]] in France.
File:Gottfried Wilhelm Leibniz.jpg|link=Gottfried Wilhelm Leibniz (nonfiction)|1716 Nov. 14: Mathematician and philosopher [[Gottfried Wilhelm Leibniz (nonfiction)|Gottfried Wilhelm Leibniz]] dies. He developed differential and integral calculus independently of Isaac Newton, and designed and built mechanical calculators.
File:Jean le Rond d'Alembert.jpg|link=Jean le Rond d'Alembert (nonfiction)|1717 Nov. 16: Mathematician, physicist, and philosopher [[Jean le Rond d'Alembert (nonfiction)|Jean le Rond d'Alembert]] born. He will make contribution to mathematics and physics, including D'Alembert's formula for obtaining solutions to the wave equation.
File:Philippe de La Hire.jpg|link=Philippe de La Hire (nonfiction)|1718 Apr. 21: Painter, mathematician, astronomer, and architect [[Philippe de La Hire (nonfiction)|Philippe de La Hire]] dies.
File:Vincenzo Coronelli.jpg|link=Vincenzo Coronelli (nonfiction)|1718 Dec. 9: Monk, cosmographer, and cartographer [[Vincenzo Coronelli (nonfiction)|Vincenzo Coronelli]] dies. He gained fame for his atlases and globes; some of the globes are very large and highly detailed.
File:Montmort - Essay d'analyse sur les jeux de hazard, 1713.jpg|link=Pierre Raymond de Montmort (nonfiction)|1719 Oct. 7: Mathematician [[Pierre Raymond de Montmort (nonfiction)|Pierre Raymond de Montmort]] dies. He wrote ''Essay d'analyse sur les jeux de hazard'', an influential book about probability and games of chance which introduced the combinatorial study of [[Derangement (nonfiction)|derangements]].
File:Jean-André Lepaute.jpg|link=Jean-André Lepaute (nonfiction)|1720 Nov. 23: Clockmaker [[Jean-André Lepaute (nonfiction)|Jean-André Lepaute]] born. He will be an innovator, introducing numerous improvements in clockmaking, especially his pin-wheel escapement, and his clockworks in which the gears are all in the horizontal plane.
File:Pierre Varignon.jpg|link=Pierre Varignon (nonfiction)|1722 Dec. 23: Mathematician and academic [[Pierre Varignon (nonfiction)|Pierre Varignon]] dies. He simplified the proofs of many propositions in mechanics, adapted Leibniz's calculus to the inertial mechanics of Newton's ''Principia'', and treated mechanics in terms of the composition of forces.
File:Nicole-Reine Lepaute.jpg|link=Nicole-Reine Lepaute (nonfiction)|1723 Jan. 5: Astronomer and mathematician [[Nicole-Reine Lepaute (nonfiction)|Nicole-Reine Lepaute]] born. She will predict the return of Halley's Comet, calculate the timing of a solar eclipse, and construct a group of catalogs for the stars.
File:Jack Sheppard - Thornhill.jpg|link=Jack Sheppard (nonfiction)|1724 Feb. 5: Thief [[Jack Sheppard (nonfiction)|Jack Sheppard]] first arrested. He will be arrested and imprisoned five times in 1724 but escape four times from prison, making him a notorious public figure, and wildly popular with the poorer classes.
File:Jack Sheppard - Thornhill.jpg|link=Jack Sheppard (nonfiction)|1724 Nov. 16: Thief [[Jack Sheppard (nonfiction)|Jack Sheppard]] hanged. He was arrested and imprisoned five times in 1724 but escaped four times from prison, making him a notorious public figure, and wildly popular with the poorer classes.
File:Jean-Étienne Montucla.jpg|link=Jean-Étienne Montucla (nonfiction)|1725 Sep. 5: Mathematician and theorist [[Jean-Étienne Montucla (nonfiction)|Jean-Étienne Montucla]] born. His deep interest in history of mathematics will become apparent with his publication of ''Histoire des Mathématiques'', the first part appearing in 1758.
File:Nebula orionis as depicted by Guillaume Le Gentil in 1758.jpg|link=Guillaume Le Gentil (nonfiction)|1725 Sep. 12: Astronomer [[Guillaume Le Gentil (nonfiction)|Guillaume Le Gentil]] born. He will discover what are now known as the Messier objects M32, M36 and M38, as well as the nebulosity in M8, and he was the first to catalogue the dark nebula sometimes known as Le Gentil 3 (in the constellation Cygnus).
File:Johann Heinrich Lambert.jpg|link=Johann Heinrich Lambert (nonfiction)|1728 Aug. 26: Polymath [[Johann Heinrich Lambert (nonfiction)|Johann Heinrich Lambert]] born. He will make important contributions to mathematics, physics (particularly optics), philosophy, astronomy, and map projections.
File:Leonhard Euler.jpg|link=Leonhard Euler (nonfiction)|1729 Oct. 13: [[Leonhard Euler (nonfiction)|Leonhard Euler]] mentions the gamma function in a letter to Christian Goldbach. Adrien-Marie Legendre will give the function its symbol and name in 1826.
File:Etienne Bezout.jpg|link=Étienne Bézout (nonfiction)|1730 Mar. 31: Mathematician and theorist [[Étienne Bézout (nonfiction)|Étienne Bézout]] born. His ''Théorie générale des équations algébriques'' will contain much new and valuable matter on the theory of elimination and symmetrical functions of the roots of an equation.
File:Charles Messier.jpg|link=Charles Messier (nonfiction)|1730 May 6: Astronomer [[Charles Messier (nonfiction)|Charles Messier]] observes the Mercury transit, his first documented observation.
File:Charles Messier.jpg|link=Charles Messier (nonfiction)|1730 Jun. 26: Astronomer [[Charles Messier (nonfiction)|Charles Messier]] born. He will publish an astronomical catalogue consisting of nebulae and star clusters that will come to be known as the 110 "Messier objects".
File:Filippo Mazzei.jpg|link=Filippo Mazzei (nonfiction)|1730 Dec. 25: Physician and activist [[Filippo Mazzei (nonfiction)|Filippo Mazzei]] born. He will act as an agent to purchase arms for Virginia during the American Revolutionary War.
File:Henry Cavendish.jpg|link=Henry Cavendish (nonfiction)|1731 Apr. 10: Chemist, physicist, and philosopher [[Henry Cavendish (nonfiction)|Henry Cavendish]] born. He will discover "inflammable air", later named hydrogen.
File:David Rittenhouse by Charles Wilson Peale.jpg|link=David Rittenhouse (nonfiction)|1732 Apr. 8: Inventor, astronomer, mathematician, clockmaker, and surveyor [[David Rittenhouse (nonfiction)|David Rittenhouse]] born. He will become the first Director of the United States Mint, hand-striking the new nation's first coins.
File:Jérôme Lalande.jpg|link=Jérôme Lalande (nonfiction)|1732 Jul. 11: Astronomer, freemason, and writer [[Jérôme Lalande (nonfiction)|Joseph Jérôme Lefrançois de Lalande]] born. As a lecturer and writer Lalande will help popularize astronomy. His planetary tables will be the best available up to the end of the 18th century.
File:Johan Carl Wilcke.jpg|link=Johan Wilcke (nonfiction)|1732 Sep. 3: Physicist and academic [[Johan Wilcke (nonfiction)|Johan Carl Wilcke]] born. He will invent the electrophorus, and calculate the latent heat of ice.
File:Laura Bassi.jpg|link=Laura Bassi (nonfiction)|1732 Oct 29: Physicist and academic [[Laura Bassi (nonfiction)|Laura Bassi]] is granted professorship in philosophy by the University of Bologna, thus also making her a member of the Academy of the Sciences.
File:Sir Richard Arkwright by Mather Brown 1790.jpg|link=Richard Arkwright (nonfiction)|1732 Dec. 22: Inventor, engineer, and businessman [[Richard Arkwright (nonfiction)|Richard Arkwright]] born. Later in his life Arkwright will be known as the "father of the modern industrial factory system."
File:Joseph Priestley.jpg|link=Joseph Priestley (nonfiction)|1733 Mar. 24: British scientist [[Joseph Priestley (nonfiction)|Joseph Priestley]] born. He will be historically been credited with the discovery of oxygen, having isolated it in its gaseous state, but his determination to defend phlogiston theory and to reject what would become the chemical revolution will leave him isolated within the scientific community.
File:Jean Charles Borda.jpg|link=Jean-Charles de Borda (nonfiction)|1733 May 4: Mathematician, physicist, and sailor [[Jean-Charles de Borda (nonfiction)|Jean-Charles de Borda]] born. He will contribute to the development of the metric system, constructing a platinum standard meter, the basis of metric distance measurement.
File:Franz Anton Mesmer.jpg|link=Franz Mesmer (nonfiction)|1734 May 23: Physician [[Franz Mesmer (nonfiction)|Franz Mesmer]] born.  Mesmer will theorize that there is a natural energy transference which occurs between all animated and inanimate objects which he will call animal magnetism. The effects which he will observe will later be attributed to hypnosis.
File:Georg Ernst Stahl.png|link=Georg Ernst Stahl (nonfiction)|1734 May 24: Chemist and physician [[Georg Ernst Stahl (nonfiction)|Georg Ernst Stahl]] dies. His works on phlogiston continue to be accepted as an explanation for chemical processes until the late 18th century.
File:John Arbuthnot.jpg|link=John Arbuthnot (nonfiction)|1735 Feb. 27: Physician, satirist, and polymath [[John Arbuthnot (nonfiction)|John Arbuthnot]] dies. He invented the figure of John Bull.
File:Seven Bridges of Königsberg.png|link=Seven Bridges of Königsberg (nonfiction)|1735 Aug. 26: [[Leonhard Euler (nonfiction)|Leonhard Euler]] presents his solution to the [[Seven Bridges of Königsberg (nonfiction)|Königsberg bridge problem]] – whether it was possible to find a route crossing each of the seven bridges of the city of Königsberg once and only once – in a lecture to his colleagues at the Academy of Sciences in St. Petersburg.
File:Jesse Ramsden. Mezzotint by J. Jones, 1790, after R. Home.jpg|link=Jesse Ramsden (nonfiction)|1735 Oct. 6: Mathematician, astronomical and scientific instrument maker [[Jesse Ramsden (nonfiction)|Jesse Ramsden]] born. He will build his reputation on his engraving and design of dividing engines, which allowed high accuracy measurements of angles and lengths in instruments. Ramsden will produce instruments for astronomy that will be especially well-known for maritime use (needed for the measurement of latitudes), and for his surveying instruments (widely used for cartography and land survey).
File:Joseph-Louis Lagrange.jpg|link=Joseph-Louis Lagrange (nonfiction)|1736 Jan. 25: Mathematician and astronomer [[Joseph-Louis Lagrange (nonfiction)|Joseph-Louis Lagrange]] born. He will make significant contributions to the fields of analysis, number theory, and both classical and celestial mechanics.
File:James Watt.jpg|link=James Watt (nonfiction)|1736 Jan. 30: Inventor, engineer, and chemist [[James Watt (nonfiction)|James Watt]] born. He will make major improvements to the steam engine.
File:Jean Sylvain Bailly.jpg|link=Jean Sylvain Bailly (nonfiction)|1736 Sep. 14: Astronomer, mathematician, and politician [[Jean Sylvain Bailly (nonfiction)|Jean Sylvain Bailly]] born. His work as an astronomer lead to his recognition and admiration by the European scientific community.
File:Daniel Gabriel Fahrenheit.jpg|link=Daniel Gabriel Fahrenheit (nonfiction)|1736 Dec. 16: Physicist and engineer [[Daniel Gabriel Fahrenheit (nonfiction)|Daniel Gabriel Fahrenheit]] dies.  He helped lay the foundations for the era of precision thermometry by inventing the mercury-in-glass thermometer and the Fahrenheit scale.
File:Luigi Galvani.jpg|link=Luigi Galvani (nonfiction)|1737 Sep. 9: Physician and physicist [[Luigi Galvani (nonfiction)|Luigi Galvani]] born. In 1780, he will discover that the muscles of dead frogs' legs twitch when struck by an electrical spark.
File:Hubert Gautier.jpg|link=Hubert Gautier (nonfiction)|1737 Sep. 27: Physician, mathematician, and engineer [[Hubert Gautier (nonfiction)|Hubert Gautier]] dies. He authored the first book on bridge building, ''Traité des Ponts'', in 1716, as well as books on roads, fortifications, antiquities, geology, and a first manual for watercolor practitioners.
File:Pierre Bouguer.jpg|link=Pierre Bouguer (nonfiction)|1738 Aug. 15: Mathematician, geophysicist, and astronomer [[Pierre Bouguer (nonfiction)|Pierre Bouguer]] dies. He is known as "the father of naval architecture".
File:Termómetro Christin 1743.jpg|link=Jean-Pierre Christin (nonfiction)|1743 May 19: Physicist, mathematician, and astronomer [[Jean-Pierre Christin (nonfiction)|Jean-Pierre Christin]] publishes the design of a mercury thermometer based on the Celsius scale. The "Thermometer of Lyon" will be built by the craftsman Pierre Casati using this design.
File:Giuseppe Balsamo (Count Alessandro Cagliostro).jpg|link=Alessandro Cagliostro (nonfiction)|1743 Jun. 2: Occultist and explorer [[Alessandro Cagliostro (nonfiction)|Alessandro Cagliostro]] born. He will become a glamorous figure associated with the royal courts of Europe where he will pursue psychic healing, alchemy, and scrying.
File:Antoine Lavoisier.jpg|link=Antoine Lavoisier (nonfiction)|1743 Aug. 26: Chemist and biologist [[Antoine Lavoisier (nonfiction)|Antoine Lavoisier]] born. He will have a large influence on both the history of chemistry and the history of biology.
File:Nicolas_de_Condorcet.png|link=Marquis de Condorcet (nonfiction)|1743 Sep. 17: Philosopher, mathematician, and early political scientist [[Marquis de Condorcet (nonfiction)|Marie Jean Antoine Nicolas de Caritat, Marquis of Condorcet]] born. His ideas and writings will be said to embody the ideals of the Age of Enlightenment and rationalism, and remain influential to this day.
File:Anders_Celsius.jpg|link=Anders Celsius (nonfiction)|1744 Apr. 25: Astronomer, physicist, and mathematician [[Anders Celsius (nonfiction)|Anders Celsius]] dies. In 1742 he proposed the Celsius temperature scale which today bears his name.
File:Gaspard Monge.jpg|link=Gaspard Monge (nonfiction)|1746 May 9: Mathematician and engineer [[Gaspard Monge (nonfiction)|Gaspard Monge]] born. He will invent descriptive geometry, and do pioneering work in differential geometry.
File:Charles Messier.jpg|link=Charles Messier (nonfiction)|1748 Jul. 25: Astronomer [[Charles Messier (nonfiction)|Charles Messier]]'s interest in astronomy is stimulated by an annular solar eclipse visible from his hometown.
File:Pierre-Simon, marquis de Laplace by Guérin.jpg|link=Pierre-Simon Laplace (nonfiction)|1749 Mar. 23: Mathematician and astronomer [[Pierre-Simon Laplace (nonfiction)|Pierre-Simon Laplace]] born. He will make important contributions to mathematics, statistics, physics and astronomy.
File:Jean Baptiste Joseph Delambre.png|link=Jean Baptiste Joseph Delambre (nonfiction)|1749 Sep. 19: Mathematician and astronomer [[Jean Baptiste Joseph Delambre (nonfiction)|Jean Baptiste Joseph Delambre]] born.  He will be one of the first astronomers to derive astronomical equations from analytical formulas.
File:Caroline_Herschel_1829.jpg|link=Caroline Herschel (nonfiction)|1750 Mar. 16: Astronomer [[Caroline Herschel (nonfiction)|Caroline Herschel]] born. She will discover several comets, including the periodic comet 35P/Herschel-Rigollet, which bears her name.
File:Maria Gaetana Agnesi engraving.jpg|link=Maria Gaetana Agnesi (nonfiction)|1750 Oct. 5: [[Maria Gaetana Agnesi (nonfiction)|Maria Gaetana Agnesi]] receives a response from Pope Benedict XIV on the publication of her book, ''Instituzioni Analitiche'', a two volume presentation covering algebra, calculus and differential equations. The pope sends her a gold medal, a wreath laid with precious stones and named her honorary professor at the University of Bologna.
File:Johann Gabriel Doppelmayr.jpg|link=Johann Gabriel Doppelmayr (nonfiction)|1750 Dec. 1: Mathematician, astronomer, and cartographer [[Johann Gabriel Doppelmayr (nonfiction)|Johann Gabriel Doppelmayr]] dies. He published works on mathematics and astronomy, including sundials, spherical trigonometry, and celestial maps and globes, along with biographical information on several hundred mathematicians and instrument makers.
File:Gabriel Cramer.jpg|link=Gabriel Cramer (nonfiction)|1752 Jan. 4: Mathematician and physicist [[Gabriel Cramer (nonfiction)|Gabriel Cramer]] dies. He published Cramer's rule, giving a general formula for the solution for any unknown in a linear equation system having a unique solution, in terms of determinants implied by the system.
File:Pierre Alexandre Laurent Forfait.jpg|link=Pierre-Alexandre-Laurent Forfait (nonfiction)|1752 Apr. 21: Engineer, hydrographer, and politician [[Pierre-Alexandre-Laurent Forfait (nonfiction)|Pierre-Alexandre-Laurent Forfait]] born. He will design and oversee the building of ships, making structural improvements and developing techniques to improve the disposition of cargo in ships' holds.
File:A la mémoire de J.M. Jacquard.jpg|link=Joseph Marie Jacquard (nonfiction)|1752 Jul. 7: Weaver and merchant [[Joseph Marie Jacquard (nonfiction)|Joseph Marie Jacquard]] born. He will invent the [[Jacquard loom (nonfiction)|Jacquard loom]], an early type of programmable machine.
File:Richard Mead.jpg|link=Richard Mead (nonfiction)|1754 Feb. 16: Physician and astrologer [[Richard Mead (nonfiction)|Richard Mead]] dies.  His work, ''A Short Discourse concerning Pestilential Contagion, and the Method to be used to prevent it'' (1720), was of historic importance in the understanding of transmissible diseases.
File:Abraham de Moivre.jpg|link=Abraham de Moivre (nonfiction)|1754 Nov. 27: Mathematician and theorist [[Abraham de Moivre (nonfiction)|Abraham de Moivre]] dies. His book on probability theory, ''The Doctrine of Chances'', is prized by gamblers.
File:William Hogarth.jpg|link=William Hogarth (nonfiction)|1755 Feb. 24: Artist and social critic [[William Hogarth (nonfiction)|William Hogarth]]’s satirical print, "An Election Entertainment," is published. It contains a Tory sign bearing the inscription "Give us our eleven days." This refers to the fact that eleven dates were removed from the calendar when England converted to the Gregorian calendar on September 14, 1752.
File:Termómetro_Christin_1743.jpg|link=Jean-Pierre Christin (nonfiction)|1755 Apr. 19: Physicist, mathematician, and astronomer [[Jean-Pierre Christin (nonfiction)|Jean-Pierre Christin]] dies. He invented the Celsius thermometer.
File:Jean-Antoine Chaptal.jpg|link=Jean-Antoine-Claude Chaptal (nonfiction)|1756 Jun. 5: Chemist, physician, agronomist, industrialist, statesman, educator, and philanthropist [[Jean-Antoine-Claude Chaptal (nonfiction)|Jean-Antoine-Claude Chaptal]] born.
File:Samuel Bentham.jpg|link=Samuel Bentham (nonfiction)|1757 Jan. 11: engineer and naval architect [[Samuel Bentham (nonfiction)|Samuel Bentham]] born. He will design the first Panopticon.
File:William Blake by John Flaxman c1804.jpg|link=William Blake (nonfiction)|1757 Nov. 28: Poet, painter, and printmaker [[William Blake (nonfiction)|William Blake]] born. Largely unrecognized during his lifetime, Blake will later be considered a seminal figure in the history of the poetry and visual arts of the Romantic Age. Although Blake will be considered mad by contemporaries for his idiosyncratic views, he will be held in high regard by later critics for his expressiveness and creativity, and for the philosophical and mystical undercurrents within his work.
File:Jean-Étienne Montucla.jpg|link=Jean-Étienne Montucla (nonfiction)|1758 Aug. 19: [[Jean-Étienne Montucla (nonfiction)|Jean-Étienne Montucla]] received the censor's approbation for his ''Histoire des mathematiques'', which is justly famous as a history of the mathematical sciences.
File:Nicolaus I Bernoulli.jpg|link=Nicolaus I Bernoulli (nonfiction)|1759 Nov. 29: Mathematician and theorist [[Nicolaus I Bernoulli (nonfiction)|Nicolaus I Bernoulli]] dies. He introduced a successful resolution to the [[St. Petersburg paradox (nonfiction)|St. Petersburg paradox]].
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File:Pieter van Musschenbroek.jpg|link=Pieter van Musschenbroek (nonfiction)|1761 Mar. 14: Mathematician, astronomer, and philosopher [[Pieter van Musschenbroek (nonfiction)|Pieter van Musschenbroek]] born. He will invent the first capacitor in 1746: the Leyden jar.
File:Thomas_Bayes.gif|link=Thomas Bayes (nonfiction)|1761 Apr. 7: Mathematician, philosopher, and minister [[Thomas Bayes (nonfiction)|Thomas Bayes]] dies. He is remembered for having formulated a specific case of the theorem that bears his name: Bayes' theorem.
File:Pieter van Musschenbroek.jpg|link=Pieter van Musschenbroek (nonfiction)|1761 Sep. 19: Mathematician, astronomer, and philosopher [[Pieter van Musschenbroek (nonfiction)|Pieter van Musschenbroek]] dies. He invented the first capacitor in 1746: the Leyden jar.
File:Jean-Louis_Pons.jpg|link=Jean-Louis Pons (nonfiction)|1761 Dec. 24: Astronomer [[Jean-Louis Pons (nonfiction)|Jean-Louis Pons]] born. He will become the greatest visual comet discoverer of all time: between 1801 and 1827, Pons will discover thirty-seven comets, more than any other person in history.
File:Claude Chappe.jpg|link=Claude Chappe (nonfiction)|1763 Dec. 25: Inventor [[Claude Chappe (nonfiction)|Claude Chappe]] born. He will invent and develop a practical semaphore system that will span all of France -- the first practical telecommunications system of the industrial age.
File:Charles Grey, 2nd Earl Grey by Sir Thomas Lawrence copy.jpg|link=Charles Grey, 2nd Earl Grey (nonfiction)|1764 Mar. 13: [[Charles Grey, 2nd Earl Grey (nonfiction)|Charles Grey, 2nd Earl Grey]] born. His government will see the abolition of slavery in the British Empire.
File:Peder Horrebow.jpg|link=Peder Horrebow (nonfiction)|1764 Apr. 15: Astronomer and mathematician [[Peder Horrebow (nonfiction)|Peder Horrebow]] dies. he invent a way to determine a place's latitude from the stars.
File:William Hogarth.jpg|link=William Hogarth (nonfiction)|1764 Oct. 26: Satirist, painter, illustrator, and critic [[William Hogarth (nonfiction)|William Hogarth]] dies. His work ranged from realistic portraiture to comic strip-like series of pictures called "modern moral subjects".
File:Joseph_Nicéphore_Niépce.jpg|link=Nicéphore Niépce (nonfiction)|1765 Mar. 7: Inventor [[Nicéphore Niépce (nonfiction)|Nicéphore Niépce]] born. He will invent heliography, a technique he will use to create the world's oldest surviving product of a photographic process.
File:Alexis Clairault.jpg|link=Alexis Clairaut (nonfiction)|1765 May 17: Mathematician, astronomer, and geophysicist [[Alexis Clairaut (nonfiction)|Alexis Clairaut]] dies. His work helped to establish the validity of the principles and results that Sir Isaac Newton had outlined in the ''Principia'' of 1687.
File:Johann Friedrich Pfaff.jpg|link=Johann Friedrich Pfaff (nonfiction)|1765 Dec. 22: mathematician [[Johann Friedrich Pfaff (nonfiction)|Johann Friedrich Pfaff]] born.  He will work on partial differential equations of the first order Pfaffian systems, as they are now called, which will become part of the theory of differential forms.
File:Dominique Jean Larrey.jpg|link=Dominique Jean Larrey (nonfiction)|1766 Jul. 8: Physician and surgeon [[Dominique Jean Larrey (nonfiction)|Dominique Jean Larrey]] born.  He will be an important innovator in battlefield medicine and triage, now often considered the first modern military surgeon.
File:John Dalton by Charles Turner.jpg|link=John Dalton (nonfiction)|1766 Sep. 6: Chemist, meteorologist, and physicist [[John Dalton (nonfiction)|John Dalton]] born. He will propose the modern atomic theory, and do research in color blindness.
File:Joseph_Fourier.jpg|link=Joseph Fourier (nonfiction)|1768 Mar. 21: Mathematician and physicist [[Joseph Fourier (nonfiction)|Joseph Fourier]] born. He will initiate the investigation of Fourier series and their applications to problems of heat transfer and vibrations.
File:Antoine Deparcieux.jpg|link=Antoine Deparcieux (nonfiction)|1768 Sep. 2: Mathematician and engineer [[Antoine Deparcieux (nonfiction)|Antoine Deparcieux]] dies. He made a living manufacturing sundials.
File:Thomas Seebeck.jpg|link=Thomas Johann Seebeck (nonfiction)|1770 Apr. 9: Physicist and academic [[Thomas Johann Seebeck (nonfiction)|Thomas Johann Seebeck]] born. He will discover the thermoelectric effect.
File:Charles Messier.jpg|link=Charles Messier (nonfiction)|1770 Jun. 30: Astronomer [[Charles Messier (nonfiction)|Charles Messier]] is elected to the French Academy of Sciences.
File:Jean-Antoine Nollet.jpg|link=Jean-Antoine Nollet (nonfiction)|1700 Apr. 20: Priest and physicist [[Jean-Antoine Nollet (nonfiction)|Jean-Antoine Nollet]] dies. In 1746 he gathered about two hundred monks into a circle about a mile (1.6 km) in circumference, with pieces of iron wire connecting them. He then discharged a battery of Leyden jars through the human chain and observed that each man reacted at substantially the same time to the electric shock, showing that the speed of electricity's propagation is very high.
File:Joseph_Diez_Gergonne.jpg|link=Joseph Diez Gergonne (nonfiction)|1771 Jun. 19: Mathematician and logician [[Joseph Diez Gergonne (nonfiction)|Joseph Diez Gergonne]] born. He will contribute to the principle of duality in projective geometry, by noticing that every theorem in the plane connecting points and lines corresponds to another theorem in which points and lines are interchanged, provided that the theorem embodied no metrical notions.
File:Charles Messier.jpg|link=Charles Messier (nonfiction)|1773 Oct. 10: The Whirlpool Galaxy is discovered by [[Charles Messier (nonfiction)|Charles Messier]].
File:George Cayley.jpg|link=George Cayley (nonfiction)|1773 Dec. 27: Engineer [[George Cayley (nonfiction)|George Cayley]] born.  He will do pioneering work in aeronautics, investigating and codifying the dynamics of flight.
File:Nathaniel Bowditch.jpg|link=Nathaniel Bowditch (nonfiction)|1773 Mar. 26: American captain and mathematician [[Nathaniel Bowditch (nonfiction)|Nathaniel Bowditch]] born.  He will be a founder of modern maritime navigation; his book ''The New American Practical Navigator'', first published in 1802, will be carried on board every commissioned U.S. Naval vessel.
File:Francis Baily.jpg|link=Francis Baily (nonfiction)|1774 Apr.19: Astronomer [[Francis Baily (nonfiction)|Francis Baily]] born.  He will observe "Baily's beads" during an annular eclipse (1836).
File:André-Marie_Ampère.jpg|link=André-Marie Ampère (nonfiction)|1775 Jan. 20: Physicist and mathematician [[André-Marie Ampère (nonfiction)|André-Marie Ampère]] born. He will be one of the founders of the science of classical electromagnetism, which he will referr to as "electrodynamics".
File:Thomas Paine.jpg|link=Thomas Paine (nonfiction)|1775 Mar. 8: An anonymous writer, thought by some to be [[Thomas Paine (nonfiction)|Thomas Paine]], publishes "African Slavery in America", the first article in the American colonies calling for the emancipation of slaves and the abolition of slavery.
File:John Harrison.jpg|link=John Harrison (nonfiction)|1776 Mar. 24: Carpenter and clockmaker [[John Harrison (nonfiction)|John Harrison]] dies.  He invented a marine chronometer, a long-sought-after device for solving the problem of calculating longitude while at sea.
File:Sophie Germain.jpg|link=Sophie Germain (nonfiction)|1776 Apr. 1: Mathematician, physicist, and philosopher [[Sophie Germain (nonfiction)|Sophie Germain]] born. Her work on Fermat's Last Theorem will provide a foundation for mathematicians exploring the subject for hundreds of years after.
File:Louis_Poinsot.jpg|link=Louis Poinsot (nonfiction)|1777 Jan. 3: Mathematician and physicist [[Louis Poinsot (nonfiction)|Louis Poinsot]] born. Poinsot will invent geometrical mechanics, showing how a system of forces acting on a rigid body can be resolved into a single force and a couple.
File:Carl Friedrich Gauss 1840 by Jensen.jpg|link=Carl Friedrich Gauss (nonfiction)|1777 Apr. 30: Mathematician, astronomer, and physicist [[Carl Friedrich Gauss (nonfiction)|Carl Friedrich Gauss]] born. He will have an exceptional influence in many fields of mathematics and science and be ranked as one of history's most influential mathematicians.
File:John Mudge.jpg|link=John Mudge (nonfiction)|1777 May 29: Physician and engineer [[John Mudge (nonfiction)|John Mudge]] elected a Fellow of the Royal Society, and in the same year was awarded the Copley medal for his 'Directions for making the best Composition for the Metals for reflecting Telescopes; together with a Description of the Process for Grinding, Polishing, and giving the great Speculum the true Parabolic Curve'.
File:Hans Christian Ørsted.jpg|link=Hans Christian Ørsted (nonfiction)|1777 Aug. 14: Physicist and chemist [[Hans Christian Ørsted (nonfiction)|Hans Christian Ørsted]] born. He will discover that electric currents create magnetic fields, which was the first connection found between electricity and magnetism.
File:Johann Heinrich Lambert.jpg|link=Johann Heinrich Lambert (nonfiction)|1777 Sep. 25: Polymath [[Johann Heinrich Lambert (nonfiction)|Johann Heinrich Lambert]] dies. He made important contributions to mathematics, physics (particularly optics), philosophy, astronomy, and map projections.
File:Carl von Linné.jpg|link=Carl Linnaeus (nonfiction)|1778 Jan. 10: Botanist, physician, and zoologist [[Carl Linnaeus (nonfiction)|Carl Linnaeus]] dies. He formalized the binomial nomenclature system of taxonomy.
File:Jean-Jacques Rousseau.jpg|link=Jean-Jacques Rousseau (nonfiction)|1778 Jul 2: Philosopher and author [[Jean-Jacques Rousseau (nonfiction)|Jean-Jacques Rousseau]] dies. His political philosophy influenced the Enlightenment in France and across Europe.
File:John Winthrop.jpg|link=John Winthrop (scientist) (nonfiction)|1779 May 3: Mathematician, physicist, and astronomer [[John Winthrop (scientist) (nonfiction)|John Winthrop]] dies. He was one of the foremost men of science in America during the 18th century.
File:Jørgen Jørgensen (Eckersberg).jpg|link=Jørgen Jørgensen (nonfiction)|1780 Mar. 29: Adventurer [[Jørgen Jørgensen (nonfiction)|Jørgen Jørgensen]] born. He will sail to Iceland, declaring the country independent from Denmark and pronouncing himself its ruler, intending to found a new republic following the United States of America and France.
File:Simeon Poisson.jpg|link=Siméon Denis Poisson (nonfiction)|1781 Jun. 21: Mathematician and physicist [[Siméon Denis Poisson (nonfiction)|Siméon Denis Poisson]] born. His memoirs on the theory of electricity and magnetism will constitute a new branch of mathematical physics.
File:Johannes Kies.jpg|link=Johann Kies (nonfiction)|1781 Jul 21: Astronomer and mathematician [[Johann Kies (nonfiction)|Johann Kies]] dies. He was one of the first to propagate Isaac Newton's discoveries in Germany, and dedicated two of his works to the Englishman.
File:Daniel Bernoulli.jpg|link=Daniel Bernoulli (nonfiction)|1782 Mar. 17: Mathematician and physicist [[Daniel Bernoulli (nonfiction)|Daniel Bernoulli]] dies. He is particularly remembered for his applications of mathematics to mechanics, especially fluid mechanics, and for his pioneering work in probability and statistics.
File:Georg Scheutz.jpg|link=Per Georg Scheutz (nonfiction)|1873 May 22: Lawyer, translator, and inventor [[Per Georg Scheutz (nonfiction)|Per Georg Scheutz]] born.  He will invent the Scheutzian calculation engine, based on Charles Babbage's difference engine.
File:Leonhard Euler.jpg|link=Leonhard Euler (nonfiction)|1783 Sep. 18: Mathematician and physicist [[Leonhard Euler (nonfiction)|Leonhard Euler]] dies. He made important and influential discoveries in many branches of mathematics, and introduced much of the modern mathematical terminology and notation, such as the notion of a mathematical function.
File:Etienne Bezout.jpg|link=Étienne Bézout (nonfiction)|1783 Sep. 27: Mathematician [[Étienne Bézout (nonfiction)|Étienne Bézout]] dies. His ''Théorie générale des équations algébriques'' contained much new and valuable matter on the theory of elimination and symmetrical functions of the roots of an equation.
File:Jean le Rond d'Alembert.jpg|link=Jean le Rond d'Alembert (nonfiction)|1783 Oct. 29: Mathematician, physicist, and philosopher [[Jean le Rond d'Alembert (nonfiction)|Jean le Rond d'Alembert]] dies. He made contributions to mathematics and physics, including D'Alembert's formula for obtaining solutions to the wave equation.
File:Denis Diderot by van Loo.jpg|link=Denis Diderot (nonfiction)|1784 Jul. 31: Philosopher, art critic, and writer [[Denis Diderot (nonfiction)|Denis Diderot]] dies. He was a prominent figure during the Enlightenment, serving as co-founder, chief editor, and contributor to the ''Encyclopédie'' along with Jean le Rond d'Alembert.
File:César François Cassini de Thury.jpg|link=César-François Cassini de Thury (nonfiction)|1784 Sep. 4: Astronomer and cartographer [[César-François Cassini de Thury (nonfiction)|César-François Cassini de Thury]] dies. In 1744, he began the construction of a great topographical map of France, one of the landmarks in the history of cartography. Completed by his son Jean-Dominique, Cassini IV and published by the Académie des Sciences from 1744 to 1793, its 180 plates are known as the Cassini map.
File:Charles Dupin.jpg|link=Charles Dupin (nonfiction)|1784 Oct. 6: Mathematician, engineer, cartographer, economist, and politician [[Charles Dupin (nonfiction)|Charles Dupin]] born. In 1826 he will create the earliest known choropleth map.
File:Georg Scheutz.jpg|link=Per Georg Scheutz (nonfiction)|1785 Sep. 23: Lawyer, translator, and inventor [[Per Georg Scheutz (nonfiction)|Per Georg Scheutz]] born.  He will invent the Scheutzian calculation engine, based on Charles Babbage's difference engine.
File:François Arago.jpg|link=François Arago (nonfiction)|1786 Feb. 26: Mathematician and politician [[François Arago (nonfiction)|François Arago]] born.  He will observe that a rotating plate of copper tends to communicate its motion to a magnetic needle suspended over it, an effect which will later be known as eddy current.
File:Joseph Nicollet.jpg|link=Joseph Nicollet (nonfiction)|1786 Jul 24: Mathematician and explorer [[Joseph Nicollet (nonfiction)|Joseph Nicollet]] born. He will map the Upper Mississippi River basin during the 1830s.
File:Laura Bassi.jpg|link=Laura Bassi (nonfiction)|1788 Feb 20: Physicist and academic [[Laura Bassi (nonfiction)|Laura Bassi]] dies. She was one of the key figures in introducing Newton's ideas of physics and natural philosophy to Italy.
File:Sir Francis Ronalds.jpg|link=Francis Ronalds (nonfiction)|1788 Feb. 21: Scientist, inventor, and engineer [[Francis Ronalds (nonfiction)|Francis Ronalds]] born. He will be knighted for creating the first working electric telegraph.
File:Scopoli Giovanni Antonio.jpg|link=Giovanni Antonio Scopoli (nonfiction)|1788 Jun. 3: Physician, geologist, and botanist [[Giovanni Antonio Scopoli (nonfiction)|Giovanni Antonio Scopoli]] born. He will be called the "first anational European" and the "Linnaeus of the Austrian Empire".
File:Nicole-Reine Lepaute.jpg|link=Nicole-Reine Lepaute (nonfiction)|1788 Dec. 6: Astronomer and mathematician [[Nicole-Reine Lepaute (nonfiction)|Nicole-Reine Lepaute]] dies. She predicted the return of Halley's Comet, calculated the timing of a solar eclipse, and constructed a group of catalogs for the stars.
File:Jean-André Lepaute.jpg|link=Jean-André Lepaute (nonfiction)|1789 Apr. 11: Clockmaker [[Jean-André Lepaute (nonfiction)|Jean-André Lepaute]] dies. He was an innovator, introducing numerous improvements in clockmaking, especially his pin-wheel escapement, and his clockworks in which the gears are all in the horizontal plane.
File:Edmund Burke 1771.jpg|link=Edmund Burke (nonfiction)|1790 Nov. 1: [[Edmund Burke (nonfiction)|Edmund Burke]] publishes ''Reflections on the Revolution in France'', in which he predicts that the [[French Revolution (nonfiction)|French Revolution]] will end in a disaster.
File:August Ferdinand Möbius.jpg|link=August Ferdinand Möbius (nonfiction)|1790 Nov. 17: Mathematician and astronomer [[August Ferdinand Möbius (nonfiction)|August Ferdinand Möbius]] born. He will discover the Möbius strip, a non-orientable two-dimensional surface with only one side when embedded in three-dimensional Euclidean space.
File:Samuel_Morse_1840.jpg|link=Samuel Morse (nonfiction)|1791 Apr. 27: Painter and inventor [[Samuel Morse (nonfiction)|Samuel Morse]] born.  He will co-invent the Morse code.
File:Charles Babbage by Antoine Claudet c1847-51.jpg|link=Charles Babbage (nonfiction)|1791 Dec. 26: Polymath [[Charles Babbage (nonfiction)|Charles Babbage]] born. He will pioneer the concept of a digital programmable computer.
File:Joseph-Louis Lagrange.jpg|link=Joseph-Louis Lagrange (nonfiction)|1781 Sep. 21: [[Joseph-Louis Lagrange (nonfiction)|Joseph-Louis Lagrange]] writes to d'Alembert: "It appears to me also that the mine [of mathematics] is already very deep and that unless one discovers new veins it will be necessary sooner or later to abandon it." This view is prevalent at the end of the eighteenth century.
File:Sir Richard Arkwright by Mather Brown 1790.jpg|link=Richard Arkwright (nonfiction)|1792 Aug. 3: Inventor, engineer, and businessman [[Richard Arkwright (nonfiction)|Richard Arkwright]] dies. Later in his life Arkwright was known as the "father of the modern industrial factory system."
File:Nebula orionis as depicted by Guillaume Le Gentil in 1758.jpg|link=Guillaume Le Gentil (nonfiction)|1792 Oct. 22: Astronomer [[Guillaume Le Gentil (nonfiction)|Guillaume Le Gentil]] dies. He discovered what are now known as the Messier objects M32, M36 and M38, as well as the nebulosity in M8, and he was the first to catalogue the dark nebula sometimes known as Le Gentil 3 (in the constellation Cygnus).
File:John Mudge.jpg|link=John Mudge (nonfiction)|1793 Mar. 26: Physician and engineer [[John Mudge (nonfiction)|John Mudge]] dies. He was the first self-proclaimed civil engineer, and often regarded as the "father of civil engineering".
File:Supplice de 9 émigrés Octobre 1793.jpg|link=French Revolution (nonfiction)|1793 Apr. 6: During the [[French Revolution (nonfiction)|French Revolution]], the Committee of Public Safety becomes the executive organ of the republic.
File:Jean_Sylvain_Bailly.jpg|link=Jean Sylvain Bailly (nonfiction)|1793 Nov. 12: Astronomer, mathematician, and political leader [[Jean Sylvain Bailly (nonfiction)|Jean Sylvain Bailly]] is guillotined during the Reign of Terror. He participated in the early stages of the French Revolution, presiding over the Tennis Court Oath, and serving as the mayor of Paris from 1789 to 1791.
File:Nicolas_de_Condorcet.png|link=Marquis de Condorcet (nonfiction)|1794 Mar. 28: Philosopher, mathematician, and early political scientist [[Marquis de Condorcet (nonfiction)|Marie Jean Antoine Nicolas de Caritat, Marquis of Condorcet]] dies. His ideas and writings were said to embody the ideals of the Age of Enlightenment and rationalism, and remain influential to this day.
File:Antoine Lavoisier.jpg|link=Antoine Lavoisier (nonfiction)|1794 May 8: Branded a traitor during the Reign of Terror by revolutionists, French chemist [[Antoine Lavoisier (nonfiction)|Antoine Lavoisier]], who was also a tax collector with the Ferme générale, is tried, convicted and guillotined in one day in Paris.
File:James Braid.jpg|link=James Braid (nonfiction)|1795 Jun. 19: Surgeon and gentleman scientist [[James Braid (nonfiction)|James Braid]] born. He will be an important and influential pioneer of hypnotism and hypnotherapy.
File:Giuseppe Balsamo (Count Alessandro Cagliostro).jpg|link=Alessandro Cagliostro (nonfiction)|1795 Aug. 26: Occultist and explorer [[Alessandro Cagliostro (nonfiction)|Alessandro Cagliostro]] dies. He was a glamorous figure associated with the royal courts of Europe where he pursued psychic healing, alchemy, and scrying.
File:Johan Carl Wilcke.jpg|link=Johan Wilcke (nonfiction)|1796 Apr. 18: Physicist [[Johan Wilcke (nonfiction)|Johan Carl Wilcke]] dies. He invented the electrophorus, and calculated the latent heat of ice.
File:David Rittenhouse by Charles Wilson Peale.jpg|link=David Rittenhouse (nonfiction)|link=David Rittenhouse (nonfiction)|1796 Jun. 26: Inventor, astronomer, mathematician, clockmaker, and surveyor [[David Rittenhouse (nonfiction)|David Rittenhouse]] dies. He was the first Director of the United States Mint, hand-striking the new nation's first coins.
File:Thomas Reid.jpg|link=Thomas Reid (nonfiction)|1796 Oct. 7: Mathematician and philosopher [[Thomas Reid (nonfiction)|Thomas Reid]] dies. Reid believed that common sense (in a special philosophical sense of ''sensus communis'') is, or at least should be, at the foundation of all philosophical inquiry. He disagreed with David Hume, who asserted that we can never know what an external world consists of as our knowledge is limited to the ideas in the mind, and George Berkeley, who asserted that the external world is merely ideas in the mind.
File:Carl Friedrich Gauss 1840 by Jensen.jpg|link=Carl Friedrich Gauss (nonfiction)|1797 Oct. 16: [[Carl Friedrich Gauss (nonfiction)|Carl Friedrich Gauss]] records in his diary that he has discovered a new proof of the Pythagorean Theorem.
File:Franz Ernst Neumann by Carl Steffeck 1886.jpg|link=Franz Ernst Neumann (nonfiction)|1798 Sep. 11: Mineralogist, physicist, and mathematician [[Franz Ernst Neumann (nonfiction)|Franz Ernst Neumann]] born. His 1831 study on the specific heats of compounds will include what is now known as Neumann's Law: the molecular heat of a compound is equal to the sum of the atomic heats of its constituents.
File:Luigi Galvani.jpg|link=Luigi Galvani (nonfiction)|1798 Dec. 4: Physician and physicist [[Luigi Galvani (nonfiction)|Luigi Galvani]] dies. In 1780, he discovered that the muscles of dead frogs' legs twitch when struck by an electrical spark.
File:Maria Gaetana Agnesi.jpg|link=Maria Gaetana Agnesi (nonfiction)|1799 Jan. 9: Mathematician,  philosopher, theologian, and humanitarian [[Maria Gaetana Agnesi (nonfiction)|Maria Gaetana Agnesi]] dies. She is credited with writing the first book discussing both differential and integral calculus.
File:Jean Charles Borda.jpg|link=Jean-Charles de Borda (nonfiction)|1799 Feb. 19: Mathematician, physicist, and sailor [[Jean-Charles de Borda (nonfiction)|Jean-Charles de Borda]] dies. He contributed to the development of the metric system, constructing a platinum standard meter, the basis of metric distance measurement.
File:Jean-Étienne Montucla.jpg|link=Jean-Étienne Montucla (nonfiction)|1799 Dec. 18: Mathematician and theorist [[Jean-Étienne Montucla (nonfiction)|Jean-Étienne Montucla]] dies. His deep interest in history of mathematics became apparent with his publication of ''Histoire des Mathématiques'', the first part appearing in 1758.
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Revision as of 05:44, 23 January 2020

Timeline of non-fictional "On This Day in History" items ordered by date from earliest up to 1799 AD.

The Timeline comprises non-fictional "On This Day in History" items.

See also Middle Timeline and Modern Timeline

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1200's

1300's

1400s

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