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These timelines of world history detail recorded events since the creation of writing roughly 5000 years ago to the present day. For events from c. 3200 BC – c. 500 see: Timeline of ancient history; For events from c. 500 – c. 1499, see: Timeline of post-classical history; For events from c. 1500, see: Timelines of modern history
Ancient history – Aggregate of past events from the beginning of recorded human history and extending as far as the Early Middle Ages or the Postclassical Era. The span of recorded history is roughly five thousand years, beginning with the earliest linguistic records in the third millennium BC in Mesopotamia and Egypt .
In the first U.S. Army victory since the disaster at the Little Bighorn, a punitive expedition led by George Crook destroys an Oglala Lakota village led by Chief American Horse at the Battle of Slim Buttes in present-day South Dakota. [161] 1877: Apr: The Homestake lode is discovered in the Black Hills of the Dakota Territory.
Adams, James Truslow, ed. Dictionary of American History (5 Vols. 1940) Kutler, Stanley I. ed. Dictionary of American History (3rd Edition 10 Volumes, 2003) Martin, Michael. Dictionary of American History (Littlefield, Adams 1989) Morris. Richard, ed. Encyclopedia of American History (7th ed. 1996) Purvis, Thomas L.
1921 - The Shortt-Synchronome free pendulum clock becomes the first clock more accurate than the rotation of the Earth; 1927 - Joseph Horton and Warren Marrison describe the first quartz clock at Bell Telephone Laboratories. [8] 1946 - Felix Bloch and Edward Purcell develop nuclear magnetic resonance
End of the Brazilian Empire and the beginning of the Brazilian Republic. Vincent van Gogh paints The Starry Night. Moulin Rouge opens in Paris. First motor bus in history: the Benz Omnibus, built in 1895 for the Netphener bus company. Miners and prospectors ascend the Chilkoot Trail during the Klondike Gold Rush.
The invention of the verge and foliot escapement in c.1275 [87] was one of the most important inventions in both the history of the clock [88] and the history of technology. [89] It was the first type of regulator in horology. [6] A verge, or vertical shaft, is forced to rotate by a weight-driven crown wheel, but is stopped from rotating freely ...
A timeline is a list of events displayed in chronological order. [1] It is typically a graphic design showing a long bar labelled with dates paralleling it, and usually contemporaneous events. Timelines can use any suitable scale representing time, suiting the subject and data; many use a linear scale, in which a unit of distance is equal to a ...