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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...)

Featured articles are displayed here, which represent some of the best content on English Wikipedia.

  • Image 3 Eighteenth-century depiction of the battle, showing the younger Scipio rescuing his wounded father The Battle of Ticinus was fought between the Carthaginian forces of Hannibal and a Roman army under Publius Cornelius Scipio in late November 218 BC as part of the Second Punic War. It took place in the flat country on the right bank of the river Ticinus, to the west of modern Pavia in northern Italy. Hannibal led 6,000 Libyan and Iberian cavalry, while Scipio led 3,600 Roman, Italian and Gallic cavalry and a large but unknown number of light infantry javelinmen. War had been declared early in 218 BC over perceived infringements of Roman prerogatives in Iberia (modern Spain and Portugal) by Hannibal. Hannibal had gathered a large army, marched out of Iberia, through Gaul (modern France) and over the Alps into Cisalpine Gaul (northern Italy), where many of the local tribes were opposed to Rome. The Romans were taken by surprise, but one of the consuls for the year, Scipio, led an army along the north bank of the Po with the intention of giving battle to Hannibal. The two commanding generals each led out strong forces to reconnoitre their opponents. Scipio mixed many javelinmen with his main cavalry force, anticipating a large-scale skirmish. Hannibal put his close-order cavalry in the centre of his line, with his light Numidian cavalry on the wings. (Full article...)

    The Battle of Ticinus was fought between the Carthaginian forces of Hannibal and a Roman army under Publius Cornelius Scipio in late November 218 BC as part of the Second Punic War. It took place in the flat country on the right bank of the river Ticinus, to the west of modern Pavia in northern Italy. Hannibal led 6,000 Libyan and Iberian cavalry, while Scipio led 3,600 Roman, Italian and Gallic cavalry and a large but unknown number of light infantry javelinmen.

    War had been declared early in 218 BC over perceived infringements of Roman prerogatives in Iberia (modern Spain and Portugal) by Hannibal. Hannibal had gathered a large army, marched out of Iberia, through Gaul (modern France) and over the Alps into Cisalpine Gaul (northern Italy), where many of the local tribes were opposed to Rome. The Romans were taken by surprise, but one of the consuls for the year, Scipio, led an army along the north bank of the Po with the intention of giving battle to Hannibal. The two commanding generals each led out strong forces to reconnoitre their opponents. Scipio mixed many javelinmen with his main cavalry force, anticipating a large-scale skirmish. Hannibal put his close-order cavalry in the centre of his line, with his light Numidian cavalry on the wings. (Full article...)
  • Image 4 Æthelstan A (/ˈæθəlstæn ˈeɪ/) is the name given by historians to an unknown scribe who drafted charters (or diplomas), by which the king made grants of land, for King Æthelstan of England between 928 and 935. They are an important source for historians as they provide far more information than other charters of the period, showing the date and place of the grant, and having an unusually long list of witnesses, including Welsh kings and occasionally kings of Scotland and Strathclyde. The Æthelstan A charters commence shortly after King Æthelstan conquered Northumbria in 927, making him the first king to rule the whole of England. The diplomas give the king titles such as "King of the English" and "King of the Whole of Britain", and this is seen by historians as part of a rhetoric which reflected his master's claim for a new status, higher than previous West Saxon kings. (Full article...)
    Æthelstan A (/ˈæθəlstæn ˈ/) is the name given by historians to an unknown scribe who drafted charters (or diplomas), by which the king made grants of land, for King Æthelstan of England between 928 and 935. They are an important source for historians as they provide far more information than other charters of the period, showing the date and place of the grant, and having an unusually long list of witnesses, including Welsh kings and occasionally kings of Scotland and Strathclyde.

    The Æthelstan A charters commence shortly after King Æthelstan conquered Northumbria in 927, making him the first king to rule the whole of England. The diplomas give the king titles such as "King of the English" and "King of the Whole of Britain", and this is seen by historians as part of a rhetoric which reflected his master's claim for a new status, higher than previous West Saxon kings. (Full article...)
  • Image 5 Eadred in the early fourteenth-century Genealogical Roll of the Kings of England Eadred (also Edred, c. 923 – 23 November 955) was King of the English from 26 May 946 until his death in 955. He was the younger son of Edward the Elder and his third wife Eadgifu, and a grandson of Alfred the Great. His elder brother, Edmund, was killed trying to protect his seneschal from an attack by a violent thief. Edmund's two sons, Eadwig and Edgar, were then young children, so Eadred became king. He suffered from ill health in the last years of his life and he died at the age of a little over thirty, having never married. He was succeeded successively by his nephews, Eadwig and Edgar. Eadred's elder half-brother Æthelstan inherited the kingship of England south of the Humber in 924, and conquered the south Northumbrian Viking kingdom of York in 927. Edmund and Eadred both inherited kingship of the whole kingdom, lost it shortly afterwards when York accepted Viking kings, and recovered it by the end of their reigns. In 954, the York magnates expelled their last king, Erik Bloodaxe, and Eadred appointed Osullf, the Anglo-Saxon ruler of the north Northumbrian territory of Bamburgh, as the first ealdorman of the whole of Northumbria. (Full article...)

    Eadred (also Edred, c. 923 – 23 November 955) was King of the English from 26 May 946 until his death in 955. He was the younger son of Edward the Elder and his third wife Eadgifu, and a grandson of Alfred the Great. His elder brother, Edmund, was killed trying to protect his seneschal from an attack by a violent thief. Edmund's two sons, Eadwig and Edgar, were then young children, so Eadred became king. He suffered from ill health in the last years of his life and he died at the age of a little over thirty, having never married. He was succeeded successively by his nephews, Eadwig and Edgar.

    Eadred's elder half-brother Æthelstan inherited the kingship of England south of the Humber in 924, and conquered the south Northumbrian Viking kingdom of York in 927. Edmund and Eadred both inherited kingship of the whole kingdom, lost it shortly afterwards when York accepted Viking kings, and recovered it by the end of their reigns. In 954, the York magnates expelled their last king, Erik Bloodaxe, and Eadred appointed Osullf, the Anglo-Saxon ruler of the north Northumbrian territory of Bamburgh, as the first ealdorman of the whole of Northumbria. (Full article...)
  • Image 6 Major General Frank Berryman in 1944 Lieutenant General Sir Frank Horton Berryman, KCVO, CB, CBE, DSO (11 April 1894 – 28 May 1981) was an Australian Army officer who served as a general during the Second World War. The son of an engine driver, he entered Duntroon in 1913. His class graduated early after the First World War broke out, and he served on the Western Front with the field artillery. After the war, he spent nearly twenty years as a major. Berryman joined the Second Australian Imperial Force (AIF) on 4 April 1940 with the rank of full colonel, and became General Staff Officer Grade 1 (GSO1) of the 6th Division. He was responsible for the staff work for the attacks on Bardia and Tobruk. In January 1941, Berryman became Commander, Royal Artillery, 7th Division, and was promoted to brigadier. During the Syria-Lebanon campaign, he commanded "Berryforce". He returned to Australia in 1942, becoming Major General, General Staff, of the First Army. Later that year, he became Deputy Chief of the General Staff under the Commander in Chief, General Sir Thomas Blamey, who brought him up to Port Moresby to simultaneously act as chief of staff of New Guinea Force. Berryman was intimately involved with the planning and execution of the Salamaua–Lae campaign and the Huon Peninsula campaign. In November 1943 he became acting commander of II Corps, which he led in the Battle of Sio. In the final part of the war, he was Blamey's representative at General of the Army Douglas MacArthur's headquarters and the Australian Army representative at the Japanese surrender in Tokyo Bay. (Full article...)

    Lieutenant General Sir Frank Horton Berryman, KCVO, CB, CBE, DSO (11 April 1894 – 28 May 1981) was an Australian Army officer who served as a general during the Second World War. The son of an engine driver, he entered Duntroon in 1913. His class graduated early after the First World War broke out, and he served on the Western Front with the field artillery. After the war, he spent nearly twenty years as a major.

    Berryman joined the Second Australian Imperial Force (AIF) on 4 April 1940 with the rank of full colonel, and became General Staff Officer Grade 1 (GSO1) of the 6th Division. He was responsible for the staff work for the attacks on Bardia and Tobruk. In January 1941, Berryman became Commander, Royal Artillery, 7th Division, and was promoted to brigadier. During the Syria-Lebanon campaign, he commanded "Berryforce". He returned to Australia in 1942, becoming Major General, General Staff, of the First Army. Later that year, he became Deputy Chief of the General Staff under the Commander in Chief, General Sir Thomas Blamey, who brought him up to Port Moresby to simultaneously act as chief of staff of New Guinea Force. Berryman was intimately involved with the planning and execution of the Salamaua–Lae campaign and the Huon Peninsula campaign. In November 1943 he became acting commander of II Corps, which he led in the Battle of Sio. In the final part of the war, he was Blamey's representative at General of the Army Douglas MacArthur's headquarters and the Australian Army representative at the Japanese surrender in Tokyo Bay. (Full article...)
  • Image 7 Portrait by Michael Dahl, 1705 Anne (6 February 1665 – 1 August 1714) was Queen of England, Scotland, and Ireland from 8 March 1702, and Queen of Great Britain and Ireland following the ratification of the Acts of Union 1707 merging the kingdoms of Scotland and England, until her death in 1714. Anne was born during the reign of her uncle King Charles II. Her father was Charles's younger brother and heir presumptive, James, whose suspected Roman Catholicism was unpopular in England. On Charles's instructions, Anne and her elder sister Mary were raised as Anglicans. Mary married their Dutch Protestant cousin, William III of Orange, in 1677, and Anne married the Lutheran Prince George of Denmark in 1683. On Charles's death in 1685, James succeeded to the throne, but just three years later he was deposed in the Glorious Revolution of 1688. Mary and William became joint monarchs. Although the sisters had been close, disagreements over Anne's finances, status, and choice of acquaintances arose shortly after Mary's accession and they became estranged. William and Mary had no children. After Mary's death in 1694, William reigned alone until his own death in 1702, when Anne succeeded him. (Full article...)

    Anne (6 February 1665 – 1 August 1714) was Queen of England, Scotland, and Ireland from 8 March 1702, and Queen of Great Britain and Ireland following the ratification of the Acts of Union 1707 merging the kingdoms of Scotland and England, until her death in 1714.

    Anne was born during the reign of her uncle King Charles II. Her father was Charles's younger brother and heir presumptive, James, whose suspected Roman Catholicism was unpopular in England. On Charles's instructions, Anne and her elder sister Mary were raised as Anglicans. Mary married their Dutch Protestant cousin, William III of Orange, in 1677, and Anne married the Lutheran Prince George of Denmark in 1683. On Charles's death in 1685, James succeeded to the throne, but just three years later he was deposed in the Glorious Revolution of 1688. Mary and William became joint monarchs. Although the sisters had been close, disagreements over Anne's finances, status, and choice of acquaintances arose shortly after Mary's accession and they became estranged. William and Mary had no children. After Mary's death in 1694, William reigned alone until his own death in 1702, when Anne succeeded him. (Full article...)
  • Image 8 Stained glass window, depicting the death of Penda at the Battle of the Winwaed, Worcester Cathedral Penda (died 15 November 655) was a 7th-century king of Mercia, the Anglo-Saxon kingdom in what is today the Midlands. A pagan at a time when Christianity was taking hold in many of the Anglo-Saxon kingdoms, Penda took over the Severn Valley in 628 following the Battle of Cirencester before participating in the defeat of the powerful Northumbrian king Edwin at the Battle of Hatfield Chase in 633. Nine years later, he defeated and killed Edwin's eventual successor, Oswald, at the Battle of Maserfield; from this point he was probably the most powerful of the Anglo-Saxon rulers of the time, laying the foundations for the Mercian Supremacy over the Anglo-Saxon Heptarchy. He repeatedly defeated the East Angles and drove Cenwalh the king of Wessex into exile for three years. He continued to wage war against the Bernicians of Northumbria. Thirteen years after Maserfield, he suffered a crushing defeat by Oswald's successor and brother Oswiu and was killed at the Battle of the Winwaed in the course of a final campaign against the Bernicians. (Full article...)

    Penda (died 15 November 655) was a 7th-century king of Mercia, the Anglo-Saxon kingdom in what is today the Midlands. A pagan at a time when Christianity was taking hold in many of the Anglo-Saxon kingdoms, Penda took over the Severn Valley in 628 following the Battle of Cirencester before participating in the defeat of the powerful Northumbrian king Edwin at the Battle of Hatfield Chase in 633.

    Nine years later, he defeated and killed Edwin's eventual successor, Oswald, at the Battle of Maserfield; from this point he was probably the most powerful of the Anglo-Saxon rulers of the time, laying the foundations for the Mercian Supremacy over the Anglo-Saxon Heptarchy. He repeatedly defeated the East Angles and drove Cenwalh the king of Wessex into exile for three years. He continued to wage war against the Bernicians of Northumbria. Thirteen years after Maserfield, he suffered a crushing defeat by Oswald's successor and brother Oswiu and was killed at the Battle of the Winwaed in the course of a final campaign against the Bernicians. (Full article...)
  • Image 9 Kearsarge in 1899 USS Kearsarge (BB-5), was a pre-dreadnought battleship of the United States Navy and lead ship of her class of battleships. She was named after the sloop-of-war Kearsarge, famous for sinking the CSS Alabama, and was the only United States Navy battleship not named after a state. Her keel was laid down by the Newport News Shipbuilding Company of Virginia, on 30 June 1896. She was launched on 24 March 1898, sponsored by Mrs. Elizabeth Winslow (née Maynard), the wife of Rear Admiral Herbert Winslow, and commissioned on 20 February 1900. (Full article...)

    USS Kearsarge (BB-5), was a pre-dreadnought battleship of the United States Navy and lead ship of her class of battleships. She was named after the sloop-of-war Kearsarge, famous for sinking the CSS Alabama, and was the only United States Navy battleship not named after a state.

    Her keel was laid down by the Newport News Shipbuilding Company of Virginia, on 30 June 1896. She was launched on 24 March 1898, sponsored by Mrs. Elizabeth Winslow (née Maynard), the wife of Rear Admiral Herbert Winslow, and commissioned on 20 February 1900. (Full article...)
  • Image 10 Judges' bench during the tribunal at the Palace of Justice in Nuremberg, Allied-occupied Germany The Nuremberg trials were held by the Allies against representatives of the defeated Nazi Germany for plotting and carrying out invasions of other countries across Europe and atrocities against their citizens in World War II. Between 1939 and 1945, Nazi Germany invaded many countries across Europe, inflicting 27 million deaths in the Soviet Union alone. Proposals for how to punish the defeated Nazi leaders ranged from a show trial (the Soviet Union) to summary executions (the United Kingdom). In mid-1945, France, the Soviet Union, the United Kingdom, and the United States agreed to convene a joint tribunal in Nuremberg, occupied Germany, with the Nuremberg Charter as its legal instrument. Between 20 November 1945 and 1 October 1946, the International Military Tribunal (IMT) tried 22 of the most important surviving leaders of Nazi Germany in the political, military, and economic spheres, as well as six German organizations. The purpose of the trial was not just to convict the defendants but also to assemble irrefutable evidence of Nazi crimes, offer a history lesson to the defeated Germans, and delegitimize the traditional German elite. (Full article...)

    The Nuremberg trials were held by the Allies against representatives of the defeated Nazi Germany for plotting and carrying out invasions of other countries across Europe and atrocities against their citizens in World War II.

    Between 1939 and 1945, Nazi Germany invaded many countries across Europe, inflicting 27 million deaths in the Soviet Union alone. Proposals for how to punish the defeated Nazi leaders ranged from a show trial (the Soviet Union) to summary executions (the United Kingdom). In mid-1945, France, the Soviet Union, the United Kingdom, and the United States agreed to convene a joint tribunal in Nuremberg, occupied Germany, with the Nuremberg Charter as its legal instrument. Between 20 November 1945 and 1 October 1946, the International Military Tribunal (IMT) tried 22 of the most important surviving leaders of Nazi Germany in the political, military, and economic spheres, as well as six German organizations. The purpose of the trial was not just to convict the defendants but also to assemble irrefutable evidence of Nazi crimes, offer a history lesson to the defeated Germans, and delegitimize the traditional German elite. (Full article...)
  • Image 11 Squadron Leader Malley, c. 1930 Garnet Francis Malley, MC, AFC (2 November 1892 – 20 May 1961) was an Australian fighter ace of World War I, credited with six aerial victories. He was an aviation adviser to Chiang Kai-shek's government in China during the 1930s, and an intelligence officer in World War II. Born in Sydney, Malley first saw service in World War I as an artilleryman with the Australian Imperial Force. He transferred to the Australian Flying Corps in 1917, and the following year flew Sopwith Camels with No. 4 Squadron on the Western Front. Malley was awarded the Military Cross for his achievements in combat, and his subsequent work as a flying instructor in England earned him the Air Force Cross. (Full article...)

    Garnet Francis Malley, MC, AFC (2 November 1892 – 20 May 1961) was an Australian fighter ace of World War I, credited with six aerial victories. He was an aviation adviser to Chiang Kai-shek's government in China during the 1930s, and an intelligence officer in World War II.

    Born in Sydney, Malley first saw service in World War I as an artilleryman with the Australian Imperial Force. He transferred to the Australian Flying Corps in 1917, and the following year flew Sopwith Camels with No. 4 Squadron on the Western Front. Malley was awarded the Military Cross for his achievements in combat, and his subsequent work as a flying instructor in England earned him the Air Force Cross. (Full article...)
  • Image 12 Brigadier General Kenneth N. Walker Brigadier General Kenneth Newton Walker (17 July 1898 – 5 January 1943) was a United States Army aviator and a United States Army Air Forces general who exerted a significant influence on the development of airpower doctrine. He posthumously received the Medal of Honor in World War II. Walker joined the United States Army in 1917, after the American entry into World War I. He trained as an aviator and became a flying instructor. In 1920, after the end of the war, he received a commission in the Regular Army. After service in various capacities, Walker graduated from the Air Corps Tactical School in 1929, and then served as an instructor there. He supported the creation of a separate air organization that is not subordinate to other military branches. He was a forceful advocate of the efficacy of strategic bombardment, publishing articles on the subject and becoming part of a clique known as the "Bomber Mafia" that argued for the primacy of bombardment over other forms of military aviation. He advanced the notion that fighters could not prevent a bombing attack. He participated in the Air Corps Tactical School's development of the doctrine of industrial web theory, which called for precision attacks against carefully selected critical industrial targets. Shortly before the United States entered World War II, Walker became one of four officers assigned to the Air War Plans Division, which was tasked with developing a production requirements plan for the war in the air. Together, these officers devised the AWPD-1 plan, a blueprint for the imminent air war against Germany that called for the creation of an enormous air force to win the war through strategic bombardment. (Full article...)

    Brigadier General Kenneth Newton Walker (17 July 1898 – 5 January 1943) was a United States Army aviator and a United States Army Air Forces general who exerted a significant influence on the development of airpower doctrine. He posthumously received the Medal of Honor in World War II.

    Walker joined the United States Army in 1917, after the American entry into World War I. He trained as an aviator and became a flying instructor. In 1920, after the end of the war, he received a commission in the Regular Army. After service in various capacities, Walker graduated from the Air Corps Tactical School in 1929, and then served as an instructor there. He supported the creation of a separate air organization that is not subordinate to other military branches. He was a forceful advocate of the efficacy of strategic bombardment, publishing articles on the subject and becoming part of a clique known as the "Bomber Mafia" that argued for the primacy of bombardment over other forms of military aviation. He advanced the notion that fighters could not prevent a bombing attack. He participated in the Air Corps Tactical School's development of the doctrine of industrial web theory, which called for precision attacks against carefully selected critical industrial targets. Shortly before the United States entered World War II, Walker became one of four officers assigned to the Air War Plans Division, which was tasked with developing a production requirements plan for the war in the air. Together, these officers devised the AWPD-1 plan, a blueprint for the imminent air war against Germany that called for the creation of an enormous air force to win the war through strategic bombardment. (Full article...)
  • Image 13 Thomas Cassin Kinkaid (3 April 1888 – 17 November 1972) was an admiral in the United States Navy, known for his service during World War II. He built a reputation as a "fighting admiral" in the aircraft carrier battles of 1942 and commanded the Allied forces in the Aleutian Islands Campaign. He was Commander Allied Naval Forces and the Seventh Fleet under General of the Army Douglas MacArthur in the Southwest Pacific Area, where he conducted numerous amphibious operations, and commanded an Allied fleet during the Battle of Leyte Gulf, the largest naval battle of World War II and the last naval battle between battleships in history. Born into a naval family, Kinkaid was ranked in the lower half of his class on his graduation from the United States Naval Academy in June 1908. His early commissioned service was spent aboard battleships. In 1913, he began instruction in ordnance engineering and served in that field for many years. He saw action during the 1916 United States occupation of the Dominican Republic. During World War I, he was attached to the Royal Navy before serving as gunnery officer aboard the battleship USS Arizona. After the war, he was assistant chief of staff to the Commander U.S. Naval Detachment in Turkey. Kinkaid received his first command, the destroyer USS Isherwood, in 1924. He was executive officer of the battleship USS Colorado when the 1933 Long Beach earthquake struck, and participated in relief efforts. He received his second command in 1937, the heavy cruiser USS Indianapolis. (Full article...)

    Thomas Cassin Kinkaid (3 April 1888 – 17 November 1972) was an admiral in the United States Navy, known for his service during World War II. He built a reputation as a "fighting admiral" in the aircraft carrier battles of 1942 and commanded the Allied forces in the Aleutian Islands Campaign. He was Commander Allied Naval Forces and the Seventh Fleet under General of the Army Douglas MacArthur in the Southwest Pacific Area, where he conducted numerous amphibious operations, and commanded an Allied fleet during the Battle of Leyte Gulf, the largest naval battle of World War II and the last naval battle between battleships in history.

    Born into a naval family, Kinkaid was ranked in the lower half of his class on his graduation from the United States Naval Academy in June 1908. His early commissioned service was spent aboard battleships. In 1913, he began instruction in ordnance engineering and served in that field for many years. He saw action during the 1916 United States occupation of the Dominican Republic. During World War I, he was attached to the Royal Navy before serving as gunnery officer aboard the battleship USS Arizona. After the war, he was assistant chief of staff to the Commander U.S. Naval Detachment in Turkey. Kinkaid received his first command, the destroyer USS Isherwood, in 1924. He was executive officer of the battleship USS Colorado when the 1933 Long Beach earthquake struck, and participated in relief efforts. He received his second command in 1937, the heavy cruiser USS Indianapolis. (Full article...)
  • Image 14 Thermal Diffusion Process Building at S-50. The building in the background with the smokestacks is the K-25 powerhouse. The S-50 Project was the Manhattan Project's effort to produce enriched uranium by liquid thermal diffusion during World War II. It was one of three technologies for uranium enrichment pursued by the Manhattan Project. The liquid thermal diffusion process was not one of the enrichment technologies initially selected for use in the Manhattan Project, and was developed independently by Philip H. Abelson and other scientists at the United States Naval Research Laboratory. This was primarily due to doubts about the process's technical feasibility, but inter-service rivalry between the United States Army and United States Navy also played a part. (Full article...)
    A large dark-coloured rectangular building and a smaller building with three smokestacks
    Thermal Diffusion Process Building at S-50. The building in the background with the smokestacks is the K-25 powerhouse.

    The S-50 Project was the Manhattan Project's effort to produce enriched uranium by liquid thermal diffusion during World War II. It was one of three technologies for uranium enrichment pursued by the Manhattan Project.

    The liquid thermal diffusion process was not one of the enrichment technologies initially selected for use in the Manhattan Project, and was developed independently by Philip H. Abelson and other scientists at the United States Naval Research Laboratory. This was primarily due to doubts about the process's technical feasibility, but inter-service rivalry between the United States Army and United States Navy also played a part. (Full article...)
  • Image 15 Captain William Hardham, April 1916 William James Hardham, VC (31 July 1876 – 13 April 1928) was a New Zealand soldier who was a recipient of the Victoria Cross, the highest award for gallantry "in the face of the enemy" that could be awarded at the time to military personnel of the British Empire. Born in Wellington, Hardham was a blacksmith and part-time soldier in the local militia when he volunteered to serve with the New Zealand Military Forces in the Second Boer War. Posted to the 4th Contingent in 1900, he was on a patrol in the South African Transvaal when it was ambushed. He rode his horse to the rescue of a wounded soldier while under heavy fire and for this he was awarded the Victoria Cross. Discharged from the New Zealand Military Forces in 1901, he rejoined for another period of service in the Second Boer War but was only briefly in South Africa before being sent to England for the coronation of King Edward VII and Queen Alexandra. (Full article...)

    William James Hardham, VC (31 July 1876 – 13 April 1928) was a New Zealand soldier who was a recipient of the Victoria Cross, the highest award for gallantry "in the face of the enemy" that could be awarded at the time to military personnel of the British Empire.

    Born in Wellington, Hardham was a blacksmith and part-time soldier in the local militia when he volunteered to serve with the New Zealand Military Forces in the Second Boer War. Posted to the 4th Contingent in 1900, he was on a patrol in the South African Transvaal when it was ambushed. He rode his horse to the rescue of a wounded soldier while under heavy fire and for this he was awarded the Victoria Cross. Discharged from the New Zealand Military Forces in 1901, he rejoined for another period of service in the Second Boer War but was only briefly in South Africa before being sent to England for the coronation of King Edward VII and Queen Alexandra. (Full article...)
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    Dom Pedro II (2 December 1825 – 5 December 1891), nicknamed the Magnanimous (Portuguese: O Magnânimo), was the second and last monarch of the Empire of Brazil, reigning for over 58 years.

    Pedro II was born in Rio de Janeiro, the seventh child of Emperor Dom Pedro I of Brazil and Empress Dona Maria Leopoldina and thus a member of the Brazilian branch of the House of Braganza (Portuguese: Bragança). His father's abrupt abdication and departure to Europe in 1831 left the five-year-old as emperor and led to a lonely childhood and adolescence, obliged to spend his time studying in preparation for rule. His experiences with court intrigues and political disputes during this period greatly affected his later character; he grew into a man with a strong sense of duty and devotion toward his country and his people, yet increasingly resentful of his role as monarch. (Full article...)
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