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The 1750s

1,092 sourced entries across 10 years, inside the 18th century. Each year below opens its own page; the lines under it are that year’s highest-ranked entries.

1750 CE104 entries

  • July 9 – Traveller Jonas Hanway leaves St. Petersburg to return home, via Germany and the Netherlands. Later the same year, Hanway reputedly becomes the first Englishman to use an umbrella (a French fashion).
  • July 11 – Halifax, Nova Scotia is almost completely destroyed by fire.
  • October 14 – The Louvre Museum is created in Paris four years after art critic Lafond de Saint-Yenne calls on the King to allow the display of the royal art collection to the general public. Abel-François Poisson, the Marquis de Marigny, arranges for the display of 110 of the Crown's paintings at the Palais du Luxembourg.

1751 CE106 entries

  • March 25 – For the last time, New Year's Day is legally on March 25, in England and Wales and "in all his Majesty's Dominions in Europe, Asia, Africa and America" due to the Calendar (New Style) Act 1750. The months of January 1751, February 1751 and most of March 1751 did not exist in British territories: those months were recorded as the last three of 1750 according to the Old Style dating system; the equivalent months a year later were recorded as the first three of 1752 under the New Style system.
  • May 27 (May 13 Old Style) – Adoption of the Gregorian calendar: Royal assent is given to An Act for Regulating the Commencement of the Year; and for Correcting the Calendar now in Use (the "Calendar Act") passed by the Parliament of Great Britain, introducing the Gregorian Calendar, correcting the eleven-day difference between Old Style and New Style dates and making 1 January legally New Year's Day from 1752 in the British Empire. It is largely promoted by George Parker, 2nd Earl of Macclesfield.
  • 27 May – adoption of the Gregorian calendar: royal assent is given to An Act for Regulating the Commencement of the Year; and for Correcting the Calendar now in Use (the "Calendar Act") passed by Parliament, introducing the Gregorian Calendar, correcting the eleven-day difference between Old Style and New Style dates and making 1 January legally New Year's Day from 1752 in the British Empire. It is largely promoted by George Parker, 2nd Earl of Macclesfield.

1752 CE104 entries

  • June – Benjamin Franklin reportedly carries out his famous kite experiment, duplicating experiments that show that lightning and electricity are the same. According to Franklin, lightning strikes the kite that he is flying during a thunderstorm and produces sparks identical to what he has previously generated artificially in a Leyden jar. However, the report of his experiment is not made until October 19, in Franklin's newspaper, The Pennsylvania Gazette, leading 20th century researchers to doubt that he conducted the experiment, if at all, until sometime after September 28, when he had written in the Gazette about other such experiments, and that he was making a claim that he had conceived the experiment independently.
  • September 2 of Julian calendar (Wednesday) (September 13 "New Style")– Great Britain and the British Empire use the Julian calendar for the last time and adopt the Gregorian calendar, making the next day Thursday, September 14 in the English-speaking world. A newspaper at the time notes the next day that "Altho' we have more than once, for the Information of our Readers, publish'd some Accounts of the Alteration of the Style, which took Place this Day, agreeable to a late Act of Parliament, in all his Majesty's Dominions in Europe, Asia, Africa and America" and notes that "The Supputation of the Year began on the first Day of January last, and for the future the first Day of that Month will be stiled the first Day of every Year in all Accounts whatsoever, which Supputation or Reckoning never took Place before this Year in any Courts of Law until the 25th Day of March", and adds, "This Day, had not this Act passed, would have been the 3rd of September, but is now reckoned the 14th, eleven nominal Days being omitted."
  • November 22 – "Father Le Loutre's War", the war between the British Canadian colonists of Nova Scotia and the indigenous Mi'kmaq (Micmac) tribe halts temporarily when a peace treaty is signed between the warring parties at Shubenacadie, Nova Scotia. Governor Hopson, accompanied by former Governor Cornwallis, signs on behalf of the British and Chief Kopit (Jean-Baptiste Cope), the Sakamaw of the Mi'kmaq, signs on behalf of his people.

1753 CE95 entries

  • 29 January – after a month's absence, Elizabeth Canning returns to her mother's home in London and claims that she was abducted. The following criminal trial causes uproar.
  • July 7 – The Parliament of Great Britain's Jewish Naturalization Act receives royal assent, allowing naturalization to Jews; it is repealed in 1754.
  • August 7 – The Unity of Brethren, a branch of the Moravian Church, receives a grant the Wachovia Tract, 99,985 acres of land (approximately 157 square miles), in western North Carolina, for the benefit of German-speaking immigrants to America. The area now includes Winston-Salem, North Carolina.

1754 CE102 entries

  • 6 March – Thomas Pelham-Holles, 1st Duke of Newcastle-upon-Tyne becomes Prime Minister following the death of his brother Henry Pelham.
  • May 28 – French and Indian War: Battle of Jumonville Glen – The war begins when George Washington, 22, leads a company of militia from the Colony of Virginia, in an ambush on a force of 35 French Canadians.
  • 28 May – The Battle of Jumonville Glen begins the French and Indian War in North America: 22-year-old George Washington leads a company of militia from the Colony of Virginia in an ambush on a force of 35 French Canadians.

1755 CE120 entries

  • May 17 – Spanish missionary Tomas Sanchez and three families establish a settlement on the north side of the Rio Grande in New Spain. Sanchez names it Villa de Laredo. The new settlement is the northernmost part of the colony of Nuevo Santander, founded by José de Escandón, 1st Count of Sierra Gorda, which now comprises parts of the Mexican state of Tamaulipas and the U.S. state of Texas. The portion of Villa de Laredo north of the river later becomes Laredo, Texas; the remaining portion south of the river is later renamed Nuevo Laredo, Tamaulipas.
  • July 17 – In a convoy of ships from Great Britain, returning to India for the East India Company, the lead ship Doddington (on her third voyage) wrecks in Algoa Bay near modern-day Port Elizabeth in South Africa, losing 247 of its 270 passengers and crew, together with a chest of gold coins from Robert Clive worth £33,000. In 1998, 1,400 coins from the wreck site are offered for sale, and in 2002 a portion is given to the South African government. Around twenty survivors of the wreck are eventually able to make safety after an open boat voyage.
  • September 18 – Two slaves, Mark and Phyllis, are publicly executed for the poisoning murder of their master, John Codman in front of a large crowd outside the Middlesex County Courthouse in Cambridge, Massachusetts. Phyllis is burned to death. Mark's execution by hanging is made as an example to other African slaves in the Province of Massachusetts Bay. His body is transported to Charlestown Common in what is now Somerville and displayed on a gibbet for more than 20 years. In 1798, Paul Revere mentions in his memoir that his famous ride of April 18, 1775, started when he first spotted British Army officers at a site "nearly opposite where Mark was hung in chains", I saw two men on Horse back, under a Tree".

1756 CE106 entries

  • March 17 – St. Patrick's Day is celebrated in New York City for the first time (at the Crown and Thistle Tavern).
  • June 22 – The Coup of 1756, an attempted coup d'état planned by Queen Louisa Ulrika of Sweden, to abolish the rule of the Riksdag of the Estates and reinstate absolute monarchy in Sweden with the support of the Hovpartiet, is exposed and subdued.
  • 16 November – Thomas Pelham-Holles, 1st Duke of Newcastle-upon-Tyne, resigns as Prime Minister after British failure in the Battle of Minorca. He is succeeded by the Pitt–Devonshire ministry formed by William Cavendish, 4th Duke of Devonshire, and William Pitt.

1757 CE127 entries

  • 2 January – Seven Years' War: The British East India Company Army, under the command of Robert Clive, captures Calcutta in India.
  • February 2 – At Versailles in France, representatives of the Russian Empire and the Austrian Empire enter into an alliance against Prussia, with each nation pledging 80,000 troops. Other clauses to the treaty, not disclosed to the public, commit Austria to pay Russia one million rubles per year during the war to pay for the expenses of 24,000 of the Russian troops, and two million rubles upon the conquest of Silesia (a Prussian province that had been seized from Austria in 1746).
  • 6 May – asylum confinement of Christopher Smart: poet Christopher Smart is confined to St Luke's Hospital for Lunatics in London.

1758 CE102 entries

  • January 1 – Swedish biologist Carl Linnaeus (Carl von Linné) publishes in Stockholm the first volume (Animalia) of the 10th edition of Systema Naturae, the starting point of modern zoological nomenclature, introducing binomial nomenclature for animals to his established system of Linnaean taxonomy. Among the first examples of his system of identifying an organism by genus and then species, Linnaeus identifies the lamprey with the name Petromyzon marinus. He introduces the term Homo sapiens. (Date of January 1 assigned retrospectively.)
  • 15 April – Samuel Johnson begins publishing the series of essays The Idler (1758–1760) in the Universal Chronicle.
  • 30 June – Seven Years' War – Battle of Domstadtl: Austrian forces under Ernst Gideon von Laudon and Joseph von Siskovits rout an enormous convoy with supplies for the Prussian army, guarded by strong troops of Hans Joachim von Zieten.

1759 CE126 entries

  • July 25 – Seven Years' War (French and Indian War): In Canada, British forces capture Fort Niagara from the French, who subsequently abandon Fort Rouillé.
  • October 30 – Near East earthquakes of 1759: The first event in an earthquake doublet occurs to the north of the Sea of Galilee, with a surface wave magnitude of 6.6 and a maximum Mercalli intensity of VIII–IX (Severe–Violent). About 2,000 are killed in Safed.
  • December 31 – The Guinness Brewery is leased by Arthur Guinness in St. James's Gate, Dublin, Ireland, for the brewing of Guinness.