Featured
Definition
War of 1812
The War of 1812 (1812-1815), referred to by some contemporaries as the Second American Revolution, was fought between the United States and the United Kingdom. Often remembered only as a sideshow to the Napoleonic Wars, the war had some long-term impacts like the reduction of Native American political power and the strengthening of US and Canadian national identities. Causes Briefly...
Featured
Definition
Athenian Democracy
Athenian democracy refers to the system of democratic government used in Athens, Greece from the 5th to 4th century BCE. Under this system, all male citizens - the dēmos - had equal political...
Featured
Image
Twelve Spices That Changed the World - Trade, Empire, and the Global Age of Spices, 1450–1650
Between c. 1450 and 1650, demand for spices and other high-value plant commodities became an important catalyst for European...
Featured
Image
Map of the Korean War, 1950–1953 - Major Campaigns and Front-Line Movements
The Korean War (1950–1953) began on 25 June 1950 when communist North Korea, the Democratic People’s Republic of Korea (DPRK), invaded South...
Latest Content
Article
Why Were Hiroshima & Nagasaki Bombed in WWII?
The decision to drop the atomic bomb in August 1945 was taken to avoid further Allied casualties in the Pacific War by forcing Japan into an immediate surrender...
Article
The Bombing of Tokyo in WWII - How Napalm Firestorms Destroyed a City
The systematic bombing of Tokyo by US aircraft in repeated raids during the Second World War (1939-45) was intended to force Japan's surrender...
Article
The Debate Between Sheep and Grain - A Sumerian Argument Between Animal Husbandry & Agriculture
The Debate Between Sheep and Grain (circa 2000 BCE) is one of the best-known Sumerian literary debates in a genre that was...
Definition
Korean War - How the Cold War Became a Hot War
The Korean War was a Cold War conflict that took place between North and South Korea from 1950 to 1953. It pitted US-led United Nations (UN) forces against the communist...
Article
G. H. Thomas's Account of the Battle of Mill Springs - Excerpts From the Official Action Report
At the Battle of Mill Springs (19 January 1862) in Kentucky, Union Brigadier General George H. Thomas had originally planned...
Definition
Franklin Pierce - The Tragic US President
Franklin Pierce (1804-1869) was an American lawyer and politician who served as the fourteenth president of the United States. An unremarkable politician prior to his...
Free for the World, Supported by You
World History Encyclopedia is a non-profit organization. Please support free history education for millions of learners worldwide for only $5 per month by becoming a member. Thank you!
World History Encyclopedia is a non-profit organization. Please support free history education for millions of learners worldwide for only $5 per month by becoming a member. Thank you!
Become a Member DonateMaps
Image
Map of the European Colonization of North America, 1492–1750 - Voyages, Claims, Settlements & Imperial Rivalries
European colonization in North America developed gradually between the late 15th century and the mid-18th century...
Image
Map of the Spanish Armada, 1588 - Route, Battles & Retreat around Britain and Ireland
The Spanish Armada of 1588 was the naval component of Philip II of Spain's planned invasion of England during the Anglo-Spanish War...
Image
Twelve Spices That Changed the World - Trade, Empire, and the Global Age of Spices, 1450–1650
Between c. 1450 and 1650, demand for spices and other high-value plant commodities became an important catalyst for European...
For You
Definition
Investiture Controversy
The Investiture Controversy, also referred to as the Investiture Contest or Investiture Dispute, was a conflict lasting from 1076 to 1122 between the papacy of the Catholic Church...
Definition
Rama - Seventh Avatar of Vishnu
Rama (or Ramacandra) is the seventh avatar of the Hindu god Vishnu. His adventures include the slaying of the demon king Ravana which is recounted in the Vana Parva of the Mahabharata...
Definition
Sugar Act
The Sugar Act of 1764, also known as the American Revenue Act, was legislation passed by the Parliament of Great Britain on 5 April 1764 to crack down on molasses smuggling in the American colonies...
Definition
Battle of San Jacinto - Birth of the Texas Republic
The Battle of San Jacinto (21 April 1836) was the decisive engagement of the Texas Revolution in which General Sam Houston (1793-1863) defeated the Mexican Army...
Book Reviews
Book Review
The Army of Alexander the Great
The Army of Alexander the Great (2025) is a highly detailed and insightful examination of one of the most influential military forces in history. Rather than presenting Alexander...
Book Review
Ancient Greek Warship: 500-322 BC (New Vanguard)
Another fine Osprey book covering ancient greek warships from 500-322BC with sections on origins, design, construction, crew, armament and tactics, the Athenian...
Book Review
The Indus
Written by Andrew Robinson and published by Reaktion Books in 2015, The Indus is an introduction to the Indus Valley Civilization. Who were the Indus? Where and when did they live? Maybe these...
Statistics
| 2,978 | definitions |
| 1,752 | articles |
| 19,735 | illustrations |
| 2,624 | videos |
| 415 | 3D images |
| 15,869 | translations |
| 47 | languages |
| 1,331 | contributors |
| 15,418 | keywords |
| 55,717 | registered users |
Ancient Period
Definition
Golden Fleece
The golden fleece is the fleece of a flying, winged ram named Crius Chrysomallos, or 'Golden-fleeced Ram', in Greek mythology. It is best known from the story of Jason and the Argonauts, who...
Definition
Sif
Sif is a fertility goddess in Norse mythology, wife of the thunder god Thor, best known for the story in which the trickster god Loki cuts her hair as a prank and is forced to replace it with a magical...
Definition
Faravahar
The faravahar is the best-known symbol from ancient Persia of the winged sun disk with a seated male figure in the center. It is thought to represent Ahura Mazda, the god of Zoroastrianism, but...
Definition
Menes
Menes (c. 3150 BCE) is the legendary first king of Egypt who is thought to have united Upper and Lower Egypt through conquest and founded both the First Dynasty and the great city of Memphis. His...
Definition
Tel Kabri
Tel Kabri is an archaeological site in the Western Galilee in northwestern Israel and the location of one of the largest palaces in Canaan in the Middle Bronze Age or "MB" (c. 2,000–1,500 BCE...
Definition
Corpus Juris Civilis - The Justinian Law Code
The Justinian Code or Corpus Juris Civilis (Corpus of Civil Law) was a major reform of Byzantine law created by Emperor Justinian I (r. 527-565 CE) in 528-9 CE. Aiming...
Article
Mandan Buffalo Dance
The Mandan Buffalo Dance is a ceremonial ritual observed in the modern era to honor the spirit of the buffalo and preserve Native American cultural traditions and was performed in the...
Definition
Ancient Greek Science
Ancient Greek science is a modern term for the application of systematic inquiry into the individual, the world, and the universe, which began in Ionia in the 6th century BCE with Thales...
Medieval Period
Definition
Ife
Ife (aka Ile-Ife) was an ancient African city which flourished between the 11th and 15th century CE in what is today Nigeria in West Africa. Ife was the capital and principal religious centre of the...
Article
Top 5 Historic Day Trip Sites to Visit Close to Dublin
Ireland is filled with historical sites and monuments. The 'Emerald Isle' always has something new in store for those who venture there and are eager to learn...
Definition
Tarascan Civilization
The Tarascan civilization (aka the Purépecha, after their language) dominated western Mexico and built an empire that would bring it into direct conflict with that other great Mesoamerican...
Definition
Michael II
Michael II the Amorion, also known as Michael “the Stammerer”, was emperor of the Byzantine Empire between 820 and 829 CE. He founded the short-lived Amorion dynasty, named after his hometown...
Image Gallery
A Gallery of Maya Cities
The Maya Civilization flourished between 250-950 although it drew upon earlier civilizations such as that of the Olmecs (1500 - 200 BCE) and Zapotec (600 BCE - 800 CE) and lasted...
Image Gallery
30 Statues of English Kings & Queens
This statue gallery covers 30 English kings and queens over 1400 years, from the early Anglo-Saxon rulers to Queen Elizabeth II (reign 1952-2022). The statues are primarily...
Definition
Courtly Love
Courtly Love (Amour Courtois) refers to an innovative literary genre of poetry of the High Middle Ages (1000-1300 CE) which elevated the position of women in society and established the motifs...
Definition
Kamakura Period
The Kamakura Period or Kamakura Jidai (1185-1333 CE) of medieval Japan began when Minamoto no Yoritomo (1147-1199 CE) defeated the Taira clan at the Battle of Dannoura in 1185 CE. The period...
Early Modern Period
Definition
British Industrial Revolution
The British Industrial Revolution (1760-1840) brought innovative mechanisation and deep social change. The process saw the invention of steam-powered machines, which were used...
Definition
Wyatt Rebellion
The Wyatt Rebellion of January-February 1554 CE saw Sir Thomas Wyatt the Younger lead a group of several thousand Kent rebels in a march on London with the primary aim of preventing Mary...
Definition
Gottfried Wilhelm Leibniz
Gottfried Wilhelm Leibniz (1646-1716) was a German polymath who became well-known across Europe for his work, particularly in the fields of science, mathematics, and philosophy...
Definition
Edward Gibbon
Edward Gibbon (1737-1794) was an English historian most famous for his influential work The History of the Decline and Fall of the Roman Empire, volume one of which was published in 1776...
Definition
Thomas Hobbes
Thomas Hobbes (1588-1679) was an English philosopher who famously summarised his pessimistic view of human nature in his greatest work, Leviathan, published in 1651. Hobbes believed that the...
Article
Hidatsa Sun Dance Ritual
The Hidatsa Sun Dance Ritual (also known as Hidatsa Sun Dance) is a Native American story of the Hidatsa nation illustrating the practice of an individual initiating the Sun Dance...
Article
La Rochelle, a Protestant Stronghold of the French Reformation
La Rochelle emerged early in the French Reformation as a Protestant political and military center. The city's fortifications withstood repeated sieges...
Definition
French and Indian War - The Final Clash of Empires in North America
The French and Indian War (1754-1763) was the last great colonial conflict waged between Great Britain and France in North America. Often considered...
Modern Period
Article
The Girl Who Climbed to the Sky
The Girl Who Climbed to the Sky is a folktale from the Arapaho nation about a girl, Sapana, who is tricked by a supernatural sky-being into traveling to his home, where he keeps...
Definition
Beer Hall Putsch
The Beer Hall Putsch or Munich Putsch was a failed attempt by the German National Socialist (Nazi) Party to seize power, first of the Bavarian and then the German federal government on 8-9...
Article
Battle of Moscow in 1941-2 - The USSR's First Victory
The Battle of Moscow (Oct 41 to Jan 42) was Germany's first major land defeat in the Second World War (1939-45). Although Axis panzer divisions reached within...
Article
The Invasion of Poland in 1939
The leader of Nazi Germany Adolf Hitler (1889-1945) ordered the invasion of Poland on 1 September 1939. Hitler's refusal to withdraw brought a declaration of war from Britain...
Definition
Benito Mussolini - Founder of Fascism
Benito Mussolini (1883–1945) was the founder of fascism and dictator of Italy from 1922 to 1943. He led the country into a highly authoritarian regime and then dragged it...
Definition
Mahdist War - Holy War in Sudan, 1881-99
The Mahdist War (1881-99) in Sudan was led by the inspirational Muhammad Ahmad, an Islamic holy man who declared himself the Mahdi (the Messiah). The Mahdists wanted...
Article
The Impact of the British Industrial Revolution
The consequences of the British Industrial Revolution (1760-1840) were many, varied, and long-lasting. Working life in rural and urban settings was changed forever...
Definition
Lebensraum - The Nazi Ideal of Living Space in the East
Lebensraum ('living space'), is a geopolitical concept which was adopted by Adolf Hitler (1889-1945), the leader of Nazi Germany, to justify the military domination...
Prehistoric Period
Definition
Hill of Tara
The Hill of Tara is an ancient Neolithic Age site in County Meath, Ireland. It was known as the seat of the High Kings of Ireland, the site of coronations, a place of assembly for the enacting...
Definition
Maeshowe - The Ancient Meadow Mound of Orkney
Maeshowe (pronounced `maze-ow' or `maze-oo') is a large Neolithic chambered cairn, dating from between 3000-2800 BCE, in the Stenness parish of Orkney, Scotland. According...
Article
The Meaning of European Upper Paleolithic Rock Art
Rock art (also known as parietal art) is an umbrella term which refers to several types of creations including finger markings left on soft surfaces, bas-relief...
Article
Lost Civilisations of Anatolia: Göbekli Tepe
Göbekli Tepe is the world's oldest example of monumental architecture; a 'temple' built at the end of the last Ice Age, 12,000 years ago. It was discovered in 1995...
Definition
Chauvet Cave
The Chauvet Cave (also known as the Chauvet-Pont-d'Arc Cave) is a Palaeolithic cave situated near Vallon-Pont-d'Arc in the Ardèche region of southern France that houses impeccably preserved...
Article
Origins of World Agriculture
Agriculture arose independently at several locations across the world, beginning about 12,000 years ago. The first crops and livestock were domesticated in six rather diffuse areas...
Definition
Ness of Brodgar
The Ness of Brodgar is a Neolithic Age site discovered in 2002 CE through a geophysical survey of the area of land in Stenness in Orkney, Scotland, which separates the salt water Stenness...
Definition
Dolmen
A dolmen is a megalithic structure typically formed from a large horizontal stone slab resting on two or more upright slabs. The oldest European examples are found in Brittany, northern France...