Portal:History
The History Portal
History is the systematic study of the past, focusing primarily on the human past. As an academic discipline, it analyses and interprets evidence to construct narratives about what happened and explain why it happened. Some theorists categorize history as a social science, while others see it as part of the humanities or consider it a hybrid discipline. Similar debates surround the purpose of history—for example, whether its main aim is theoretical, to uncover the truth, or practical, to learn lessons from the past. In a more general sense, the term history refers not to an academic field but to the past itself, times in the past, or to individual texts about the past.
Historical research relies on primary and secondary sources to reconstruct past events and validate interpretations. Source criticism is used to evaluate these sources, assessing their authenticity, content, and reliability. Historians strive to integrate the perspectives of several sources to develop a coherent narrative. Different schools of thought, such as positivism, the Annales school, Marxism, and postmodernism, have distinct methodological approaches.
History is a broad discipline encompassing many branches. Some focus on specific time periods, such as ancient history, while others concentrate on particular geographic regions, such as the history of Africa. Thematic categorizations include political history, military history, social history, and economic history. Branches associated with specific research methods and sources include quantitative history, comparative history, and oral history.
History emerged as a field of inquiry in antiquity to replace myth-infused narratives, with influential early traditions originating in Greece, China, and later in the Islamic world. Historical writing evolved throughout the ages and became increasingly professional, particularly during the 19th century, when a rigorous methodology and various academic institutions were established. History is related to many fields, including historiography, philosophy, education, and politics. (Full article...)
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- ... that The Use and Abuse of History: Or How the Past Is Taught explores how school textbooks across the world distort history to serve political interests?
- ... that Centre's 1921 defeat of Harvard is widely considered to be one of the greatest upsets in college football history?
- ... that at the time, the Fountain Fire was the third-most destructive wildfire in California's recorded history?
- ... that at over 400 pounds (180 kg), Desmond Watson is one of the largest players in NCAA Division I football history?
- ... that Michael Sugrue became an "internet phenomenon" during the COVID-19 pandemic for his lectures on YouTube, recorded in 1992, that covered "the last 3,000 years of Western intellectual history"?
- ... that the three costliest tornadoes in Oklahoma's history hit the same town in 2013, in 1999 and in 2003?
Shen Kuo (Chinese: 沈括; 1031–1095) or Shen Gua, courtesy name Cunzhong (存中) and pseudonym Mengqi (now usually given as Mengxi) Weng (夢溪翁), was a Chinese polymath, scientist, and statesman of the Song dynasty (960–1279). Shen was a master in many fields of study including mathematics, optics, and horology. In his career as a civil servant, he became a finance minister, governmental state inspector, head official for the Bureau of Astronomy in the Song court, Assistant Minister of Imperial Hospitality, and also served as an academic chancellor. At court his political allegiance was to the Reformist faction known as the New Policies Group, headed by Chancellor Wang Anshi (1021–1085).
In his Dream Pool Essays or Dream Torrent Essays (夢溪筆談; Mengxi Bitan) of 1088, Shen was the first to describe the magnetic needle compass, which would be used for navigation (first described in Europe by Alexander Neckam in 1187). Shen discovered the concept of true north in terms of magnetic declination towards the north pole, with experimentation of suspended magnetic needles and "the improved meridian determined by Shen's [astronomical] measurement of the distance between the pole star and true north". This was the decisive step in human history to make compasses more useful for navigation, and may have been a concept unknown in Europe for another four hundred years (evidence of German sundials made circa 1450 show markings similar to Chinese geomancers' compasses in regard to declination). (Full article...)
On this day
April 24: Armenian Genocide Remembrance Day (1915); Yom HaShoah in Israel (2025)
- 1837 – A fire broke out in Surat, India, which went on to destroy about 75% of the city.
- 1914 – The Franck–Hertz experiment, the first electrical measurement to clearly demonstrate quantum mechanics, was presented to the German Physical Society.
- 1916 – Irish republicans led by Patrick Pearse began the Easter Rising against British rule in Ireland, and proclaimed the Irish Republic an independent state.
- 1980 – Eight U.S. servicemen died in Operation Eagle Claw, a failed attempt to rescue the captives in the Iran hostage crisis.
- 1990 – The Hubble Space Telescope (pictured) was launched aboard STS-31 by Space Shuttle Discovery.
- 1993 – The Provisional Irish Republican Army detonated a truck bomb in London's financial district in Bishopsgate, killing one person, injuring forty-four others, and causing damage that cost £350 million to repair.
- Mellitus (d. 624)
- Kumar Dharmasena (b. 1971)
- Estée Lauder (d. 2004)
- Nancy Dorian (d. 2024)
Selected quote
What is the use of living, if it be not to strive for noble causes and to make this muddled world a better place for those who will live in it after we are gone?
— Winston Churchill, British statesman
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- ... that in Mesopotamian mythology, the Apkallu were sent by the god Enki, from Dilmun to teach human beings various aspects of civilization?
- ... that Karl Marx's theory of historical trajectory attempted to prove the long-term unsustainability of capitalism?
- ... that in November 1921, the schooner Cymric collided with a tram in Dublin?
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