Portal:History
The History Portal
History (derived from Ancient Greek ἱστορία (historía) 'inquiry; knowledge acquired by investigation') is the systematic study and documentation of human past. History is an academic discipline which uses a narrative to describe, examine, question, and analyze past events, and investigate their patterns of cause and effect. Historians debate which narrative best explains an event, as well as the significance of different causes and effects. Historians debate the nature of history as an end in itself, and its usefulness in giving perspective on the problems of the present.
The period of events before the invention of writing systems is considered prehistory. "History" is an umbrella term comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events. Historians seek knowledge of the past using historical sources such as written documents, oral accounts or traditional oral histories, art and material artifacts, and ecological markers. History is incomplete and still has debatable mysteries.
Stories common to a particular culture, but not supported by external sources (such as the tales surrounding King Arthur), are usually classified as cultural heritage or legends. History differs from myth in that it is supported by verifiable evidence. However, ancient cultural influences have helped create variant interpretations of the nature of history, which have evolved over the centuries and continue to change today. The modern study of history is wide-ranging, and includes the study of specific regions and certain topical or thematic elements of historical investigation. History is taught as a part of primary and secondary education, and the academic study of history is a major discipline in universities.
Herodotus, a 5th-century BCE Greek historian, is often considered the "father of history", as one of the first historians in the Western tradition, though he has been criticized as the "father of lies". Along with his contemporary Thucydides, he helped form the foundations for the modern study of past events and societies. Their works continue to be read today, and the gap between the culture-focused Herodotus and the military-focused Thucydides remains a point of contention or approach in modern historical writing. In East Asia a state chronicle, the Spring and Autumn Annals, was reputed to date from as early as 722 BCE, though only 2nd-century BCE texts have survived. The title "father of history" has also been attributed, in their respective societies, to Sima Qian and Ibn Khaldun. (Full article...)
The Battle of Towton took place on 29 March 1461 during the Wars of the Roses, near Towton in North Yorkshire, and "has the dubious distinction of being probably the largest and bloodiest battle on English soil". Fought for ten hours between an estimated 50,000 soldiers in a snowstorm on Palm Sunday, the Yorkist army achieved a decisive victory over their Lancastrian opponents. As a result, Edward IV deposed the Lancastrian Henry VI and secured the English throne.
Henry VI succeeded his father Henry V when he was nine months old in 1422, but was a weak, ineffectual and mentally unsound ruler, which encouraged the nobles to scheme for control over him. The situation deteriorated in the 1450s into a civil war between his Beaufort relatives and Queen Margaret of Anjou on one side, with those of his cousin Richard, Duke of York, on the other. In October 1460, Parliament passed the Act of Accord naming York as Henry's successor, but neither the queen nor her Lancastrian allies would accept the disinheritance of her son, Edward of Westminster, Prince of Wales. They raised a large army, which defeated and killed York and his second son Edmund at Wakefield in December. Financed by the City of London, York's son and heir, Edward, found enough backing to denounce Henry and declare himself king. The Battle of Towton was to affirm the victor's right through force of arms to rule over England. (Full article...)
The Territorial Force was a part-time volunteer component of the British Army, created in 1908 to augment British land forces without resorting to conscription. The new organisation consolidated the 19th-century Volunteer Force and yeomanry into a unified auxiliary, commanded by the War Office and administered by local county territorial associations. The Territorial Force was designed to reinforce the regular army in expeditionary operations abroad, but because of political opposition it was assigned to home defence. Members were liable for service anywhere in the UK and could not be compelled to serve overseas. In the first two months of the First World War, territorials volunteered for foreign service in significant numbers, allowing territorial units to be deployed abroad. They saw their first action on the Western Front during the initial German offensive of 1914, and the force filled the gap between the near destruction of the regular army that year and the arrival of the New Army in 1915. Territorial units were deployed to Gallipoli in 1915 and, following the failure of that campaign, provided the bulk of the British contribution to allied forces in the Sinai and Palestine Campaign. By the war's end, the Territorial Force had fielded twenty-three infantry divisions and two mounted divisions on foreign soil. It was demobilised after the war and reconstituted in 1921 as the Territorial Army.
The force experienced problems throughout its existence. On establishment, fewer than 40 per cent of the men in the previous auxiliary institutions transferred into it, and it was consistently under strength until the outbreak of the First World War. It was not considered to be an effective military force by the regular army and was denigrated by the proponents of conscription. Lord Kitchener chose to concentrate the Territorial Force on home defence and raise the New Army to reinforce the British Expeditionary Force (BEF) in France, a decision which disappointed the territorials. The need to replace heavy losses suffered by the BEF before the New Army was ready forced Kitchener to deploy territorial units overseas, compromising the force's ability to defend the homeland. To replace foreign-service units, the Territorial Force was doubled in size by creating a second line which mirrored the organisation of the original, first-line units. Second-line units assumed responsibility for home defence and provided replacement drafts to the first line. The second line competed with the New Army for limited resources and was poorly equipped and armed. The provision of replacements to the first line compromised the second line's home defence capabilities until a third line was raised to take over responsibility for territorial recruitment and training. The second line's duties were further complicated by the expectation, later confirmed, that it too would be deployed overseas. (Full article...)
Abu Ali Salih ibn Mirdas (Arabic: ابو علي صالح بن مرداس, romanized: Abū ʿAlī Ṣāliḥ ibn Mirdās), also known by his laqab (honorific epithet) Asad al-Dawla ('Lion of the State'), was the founder of the Mirdasid dynasty and emir of Aleppo from 1025 until his death in May 1029. At its peak, his emirate (principality) encompassed much of the western Jazira (Upper Mesopotamia), northern Syria and several central Syrian towns. With occasional interruption, Salih's descendants ruled Aleppo for the next five decades.
Salih launched his career in 1008, when he seized the Euphrates river fortress of al-Rahba. In 1012, he was imprisoned and tortured by the emir of Aleppo, Mansur ibn Lu'lu'. Two years later he escaped, capturing Mansur in battle and releasing him for numerous concessions, including half of Aleppo's revenues. This cemented Salih as the paramount emir of his tribe, the Banu Kilab, many of whose chieftains had died in Mansur's dungeons. With his Bedouin warriors, Salih captured a string of fortresses along the Euphrates, including Manbij and Raqqa, by 1022. He later formed an alliance with the Banu Kalb and Banu Tayy tribes and supported their struggle against the Fatimids of Egypt. During this tribal rebellion, Salih annexed the central Syrian towns of Homs, Baalbek and Sidon, before conquering Fatimid-held Aleppo in 1025, bringing "to success the plan which guided his [Banu Kilab] forebears for a century", according to historian Thierry Bianquis. (Full article...)
Roy Cecil Phillipps, MC & Bar, DFC (1 March 1892 – 21 May 1941) was an Australian fighter ace of World War I. He achieved fifteen victories in aerial combat, four of them in a single action on 12 June 1918. A grazier between the wars, he joined the Royal Australian Air Force (RAAF) in 1940 and was killed in a plane crash the following year.
Born in New South Wales but raised in Western Australia, Phillipps joined the Australian Imperial Force as an infantryman in April 1915, seeing action at Gallipoli and on the Western Front. Wounded twice in 1916, he transferred to the Australian Flying Corps (AFC) and was accepted for pilot training in May 1917. As a member of No. 2 Squadron in France, Phillipps flew mainly S.E.5 fighters, and was awarded two Military Crosses and the Distinguished Flying Cross for his actions. He finished the war a major, commanding No. 6 (Training) Squadron in England. Returning to Australia in 1919, he left the AFC and was managing a rural property when he enlisted in the RAAF soon after the outbreak of World War II. At his death he was ranked squadron leader, commanding No. 2 Elementary Flying Training School at Archerfield, Queensland. (Full article...)
After the death of Emperor Heraclius in February 641, when David was 10 years old, a power struggle ensued between different branches of the imperial family. As part of a compromise, David was raised to be co-emperor, ruling with his brother Heraclonas and their nephew Constans II. The Byzantine state faced serious challenges while Tiberius was co-emperor, with the ongoing Muslim conquest of Egypt and continuing religious strife over monothelitism and other Christological doctrines. All three emperors were children and the Empress Dowager Martina acted as regent. Martina was deeply unpopular due to her incestuous relationship with Heraclius, her unconventional habits, and her ambition. Her regime was deposed in a rebellion, probably by January 642. She and her sons were exiled to Rhodes and, in an early example of Byzantine political mutilation, Martina's tongue was cut out and the noses of her sons were cut off. There is no further historical record of Tiberius, and some historians speculate that he and his family lived out the rest of their lives peacefully. (Full article...)
Isidor Isaac Rabi (/ˈrɑːbi/; born Israel Isaac Rabi, July 29, 1898 – January 11, 1988) was an American physicist who won the Nobel Prize in Physics in 1944 for his discovery of nuclear magnetic resonance, which is used in magnetic resonance imaging (MRI). He was also one of the first scientists in the United States to work on the cavity magnetron, which is used in microwave radar and microwave ovens.
Born into a traditional Polish-Jewish family in Rymanów, Galicia, Rabi came to the United States as an infant and was raised in New York's Lower East Side. He entered Cornell University as an electrical engineering student in 1916, but soon switched to chemistry. Later, he became interested in physics. He continued his studies at Columbia University, where he was awarded his doctorate for a thesis on the magnetic susceptibility of certain crystals. In 1927, he headed for Europe, where he met and worked with many of the finest physicists of the time. (Full article...)
United States of America v. Progressive, Inc., Erwin Knoll, Samuel Day, Jr., and Howard Morland, 467 F. Supp. 990 (W.D. Wis. 1979), was a lawsuit brought against The Progressive magazine by the United States Department of Energy (DOE) in 1979. A temporary injunction was granted against The Progressive to prevent the publication of an article written by activist Howard Morland that purported to reveal the "secret" of the hydrogen bomb. Though the information had been compiled from publicly available sources, the DOE claimed that it fell under the "born secret" clause of the Atomic Energy Act of 1954.
Although the case was filed in the Western District of Wisconsin, the judge there recused himself as a friend of the magazine. The case was therefore brought before Judge Robert W. Warren, a judge in the Eastern District of Wisconsin. Because of the sensitive nature of information at stake in the trial, two separate hearings were conducted, one in public, and the other in camera. The defendants, Morland and the editors of The Progressive, would not accept security clearances, as they would have had to sign non-disclosure agreements that would have put restraints on their free speech (including, significantly, in written form), and so were not present at the in camera hearings. Their lawyers did obtain clearances so that they could participate, but were forbidden from conveying anything they heard there to their clients. (Full article...)
Tanks in the Spanish Army have over 90 years of history, from the French Renault FTs first delivered in 1919 to the Leopard 2 and B1 Centauro models of the early 21st century. The Spanish FTs took part in combat during the Rif War and participated in the first amphibious landing with tanks in history, at Alhucemas. In 1925, the Spanish Army began to undertake a program to develop and produce a Spanish tank, an upgraded version of the Renault FT, called the Trubia A4. Although the prototype performed well during testing, the tank was never put into mass production. Spain also experimented with the Italian Fiat 3000, acquiring one tank in 1925, and with another indigenous tank program called the Landesa. However, none of these evolved into a major armor program, and as a result the FT remained the most important tank, in numbers, in the Spanish Army until the beginning of the Spanish Civil War.
Between July 1936 and April 1939, during the Spanish Civil War, the two opposing armies received large quantities of tanks from foreign powers. Spain's Second Republic received tanks from the Soviet Union, many of which were captured by the Nationalists and pressed into service against their former masters, while the Nationalists were aided by the Germans and Italians. The Spanish Civil War, although the testing grounds for the nations which would ultimately take part in World War II, proved inconclusive with regard to the proof of mechanized warfare. Despite attempts by Soviet, German and Italian advisers and soldiers to use newly devised mechanized theories, the lack of quality crews and the tanks, and the insufficient number of tanks provided bad impressions on the usefulness of tanks on their own. (Full article...)
Nike-X was an anti-ballistic missile (ABM) system designed in the 1960s by the United States Army to protect major cities in the United States from attacks by the Soviet Union's intercontinental ballistic missile (ICBM) fleet during the Cold War. The X in the name referred to its experimental basis and was supposed to be replaced by a more appropriate name when the system was put into production. This never came to pass; in 1967 the Nike-X program was canceled and replaced by a much lighter defense system known as Sentinel.
The Nike-X system was developed in response to limitations of the earlier Nike Zeus system. Zeus' radars could only track single targets, and it was calculated that a salvo of only four ICBMs would have a 90% chance of hitting a Zeus base. The attacker could also use radar reflectors or high-altitude nuclear explosions to obscure the warheads until they were too close to attack, making a single-warhead attack highly likely to succeed. Zeus would have been useful in the late 1950s when the Soviets had only a few dozen missiles, but would be of little use by the early 1960s when it was believed they would have hundreds. (Full article...)
Some scholars note that Tibetan leaders during the Ming frequently engaged in civil war and conducted their own foreign diplomacy with neighboring states such as Nepal. Some scholars underscore the commercial aspect of the Ming–Tibetan relationship, noting the Ming dynasty's shortage of horses for warfare and thus the importance of the horse trade with Tibet. Others argue that the significant religious nature of the relationship of the Ming court with Tibetan lamas is underrepresented in modern scholarship. (Full article...)
The Matanikau Offensive, from 1–4 November 1942, sometimes referred to as the Fourth Battle of the Matanikau, was an engagement between United States (U.S.) Marine and Army and Imperial Japanese Army forces around the Matanikau River and Point Cruz area on Guadalcanal during the Guadalcanal campaign of World War II. The action was one of the last of a series of engagements between U.S. and Japanese forces near the Matanikau River during the campaign.
In the engagement, seven battalions of U.S. Marine and Army troops under the overall command of Alexander Vandegrift and tactical command of Merritt A. Edson, following up on the U.S. victory in the Battle for Henderson Field, crossed the Matanikau River and attacked Japanese Army units between the river and Point Cruz, on the northern Guadalcanal coast. The area was defended by the Japanese Army's 4th Infantry Regiment under Nomasu Nakaguma along with various other support troops, under the overall command of Harukichi Hyakutake. After inflicting heavy casualties on the Japanese defenders, U.S. forces halted the offensive and temporarily withdrew because of a perceived threat from Japanese forces elsewhere in the Guadalcanal area. (Full article...)