Featured
Article
Clothing in the Victorian Era - Getting the Right Balance of Fabric, Figure, and Flashiness
Striking silhouettes, sumptuous fabrics, bright colours, frills galore, and all manner of ornate accessories define the clothing...
Featured
Definition
Socrates
Socrates of Athens (l. c. 470/469-399 BCE) is among the most famous figures in world history for his contributions to the development of ancient Greek philosophy which provided the foundation...
Featured
Image
Map of the Spread of the Black Death, c. 1346–1353 - Trade, Transmission & the Second Plague Pandemic
The Black Death was the catastrophic first great wave of the Second Plague Pandemic, caused by the bacterium Yersinia...
Featured
Image
12 Women Rulers of the Ancient World - Queens, Regents & Empresses Who Exercised State Power
Political power in the ancient world rested on dynastic legitimacy, control of court and military institutions, religious authority...
Latest Content
Article
Officers of the Roman Army
With the appearance of the legionary, the Roman army was able to maintain a vast empire that totally embraced the Mediterranean Sea. Although the success of the army rested on the...
Article
How Music and Politics Intertwined in the Time of Louis XIV
During the reign of Louis XIV of France (1643-1715), music accompanied some of the most visible occasions of royal life: entrances, diplomatic receptions...
Article
Ming Taxation & the Silver Economy
The rulers of China's Ming dynasty (1368-1644) acquired an insatiable desire for silver in the 16th century, largely to pay for huge prestige projects like building the Forbidden...
Article
U. S. Grant's Account of the Battle of Fort Donelson - Excerpts from the Official Action Report
Ulysses S. Grant's victory at the Battle of Fort Donelson (11-16 February 1862) during the American Civil War elevated him...
Curriculum Collection
AP World History Unit 5 - Revolutions (c. 1750–1900)
Two major revolutions remade the world between 1750 and 1900. The first was a revolution of the mind: thinkers of the Enlightenment argued that authority was...
Definition
Battle of Fort Donelson - The Victory that Might Have Won the War in the West
The Battle of Fort Donelson (11-16 February 1862) was a Union victory in the Western theater of the American Civil War on the Cumberland River...
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 French Revolution & Revolutionary Wars, 1789–1799 - From the Fall of Monarchy to the Rise of Bonaparte
The French Revolution (1789–1799) was a decade of political and social upheaval that dismantled France's Ancien...
Image
House of Hanover in Britain, 1714–1901 - From George I to Victoria: Monarchy, Reform & Empire
The House of Hanover was the royal dynasty that ruled Great Britain and later the United Kingdom from 1714 to 1901. Its accession...
Image
Map of Edmond Halley’s Scientific Voyages - Exploration, Astronomy & Navigation, 1676–1703
The travels of Edmond Halley (1656–1742) illustrate how the Scientific Revolution increasingly joined theoretical knowledge with...
For You
Definition
Roman Army
The Roman army, famed for its discipline, organisation, and innovation in both weapons and tactics, allowed Rome to build and defend a huge empire which for centuries would dominate the Mediterranean...
Definition
Galba
Galba was Roman emperor from June 68 to January 69 CE. With the death of Emperor Nero on June 9, 68 CE, the Julio-Claudian dynasty officially ended, leaving the Roman Empire without a clear successor...
Definition
Operation Barbarossa - Hitler's Invasion of the USSR
Adolf Hitler (1889-1945), leader of Nazi Germany, attacked the USSR on 22 June 1941 with the largest army ever assembled. The Axis offensive of June-December...
Definition
Ariadne
Ariadne is a figure in Greek mythology, best known for her role in helping Theseus to defeat the monstrous half-man half-bull Minotaur, her half-brother, and escape the Labyrinth, the torturous...
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
An Archaeology and History of a Caribbean Sugar Plantation on Antigua
This book is a collection of essays that blends archaeology, archival research, and environmental studies to examine the history and material culture...
Book Review
The Inner Life of Catholic Reform: From the Council of Trent to the Enlightenment
Ulrich Lehner’s The Inner Life of Catholic Reform: From the Council of Trent to the Enlightenment came into fruition after Lehner published...
Statistics
| 2,988 | definitions |
| 1,758 | articles |
| 19,811 | illustrations |
| 2,641 | videos |
| 415 | 3D images |
| 16,122 | translations |
| 48 | languages |
| 1,334 | contributors |
| 15,540 | keywords |
| 58,565 | registered users |
Ancient Period
Article
Hygieia, the Goddess of Health
Modern medicine has its origin in the ancient world. The oldest civilizations used magic and herbs to cure their sick people, but they also used religion to free them from harm...
Definition
Egyptian Hieroglyphs
The Egyptian hieroglyphic script was one of the writing systems used by ancient Egyptians to represent their language. Because of their pictorial elegance, Herodotus and other important...
Collection
Medicine in the Ancient World
In the ancient world the gods were often held responsible for one's good health and making offerings to them, reading out spells or wearing amulets was a common way to make sure...
Definition
Lysistrata
Lysistrata was the third and final of the peace plays written by the great Greek comic playwright Aristophanes (c. 445 - c. 386 BCE). Shown in 411 BCE at the Lenaea festival in Athens, it was...
Definition
Oedipus at Colonus
Oedipus at Colonus was the third play of the Oedipus trilogy written by the great Greek tragedian Sophocles (c. 496 - c. 406 BCE). Although written in the years prior to his death, it...
Article
Carthaginian Society
The society of Carthage was dominated by an aristocratic trading class who held all of the important political and religious positions, but below this strata was a cosmopolitan mix of...
Definition
Oribasius
Oribasius (c. 320-400/403 CE) was the physician and political advisor of the Roman emperor Julian the Apostate (r. 361-363 CE). A native of Pergamon, a rich and powerful Greek city in Mysia...
Definition
Lugh
Lugh (also Lug, Luga) was one of the most important Celtic gods, particularly in Ireland, and he represented the sun and light. Although originating as an all-wise and all-seeing deity, Lugh was...
Medieval Period
Definition
Ardagh Chalice
The Ardagh Chalice, one of the finest examples of Irish metalwork from the Middle Ages, was found in 1868 CE as part of a hoard at an Irish ringfort in Reerasta, near Ardagh, Co. Limerick...
Article
Reactions to Plague in the Ancient & Medieval World
Throughout history, epidemics and pandemics of plague and other diseases have caused widespread panic and social disorder even, in some instances, when the people...
Definition
Alexios I Komnenos
Alexios I Komnenos (Alexius Comnenus) was emperor of the Byzantine Empire from 1081 to 1118 CE. Regarded as one of the great Byzantine rulers, Alexios defeated the Normans, the Pechenegs...
Definition
Medieval Chivalry
In medieval Europe, a code of ethics known as chivalry developed which included rules and expectations that the nobility would, at all times, behave in a certain manner. Chivalry was, in...
Definition
Oswald of Northumbria
Oswald of Northumbria (c. 604 - c. 642 CE) was a 7th-century Anglo-Saxon king and saint. He came to power in Northumbria c. 633 or 634 CE following his victory over Cadwallon ap Cadfan...
Definition
Greek Fire - The Byzantines' Seceret Weapon
Greek Fire was an incendiary weapon first used in Byzantine warfare in 678 CE. The napalm of ancient warfare, the highly flammable liquid was made of secret ingredients...
Definition
Baba Yaga
Baba Yaga (Baba Jaga) is a witch or ogress from Slavic folklore who lives in a magical hut in the forest and either helps, imprisons, or eats people (usually children). She is among the most...
Definition
Uxmal
Uxmal, in north-west Yucatán, Mexico, was an important Maya city which flourished between the 6th and 10th centuries CE. The city, following an extensive restoration programme, is the best preserved...
Early Modern Period
Article
Buffalo and the Plains Indians
The buffalo were essential to the Plains Indians, and other Native American nations, as they were not only a vital food source but were regarded as a sacred gift the Creator...
Definition
German Peasants' War
The German Peasants' War (1524-1525) was a conflict between the lower class of the Germanic region of the Holy Roman Empire and the nobility over the feudal system of serfdom, religious...
Article
A History of Svalbard
Svalbard is an archipelago in the Arctic Ocean on the northwest corner of the Barents Shelf. It is 800 kilometres (497 mi) north of mainland Norway and sits roughly midway between the...
Definition
Native Peoples of North America
The Native Peoples of North America (also known as American Indians, Native Americans, Indigenous Americans, and First Americans) are the original inhabitants of North America...
Definition
James IV of Scotland
James IV of Scotland ruled as king from 1488 to 1513. He succeeded his father James III of Scotland (r. 1460-1488) and became one of the most popular of the Stuart kings. James sought...
Definition
Europe
Europe is a continent forming the westernmost part of the land mass of Eurasia and comprised of 49 sovereign states. Its name may come from the Greek myth of Europa, but human habitation of the...
Definition
William Bradford
William Bradford (l. 1590-1657 CE) was one of the leading members of the congregation of pilgrims who came to North America aboard the Mayflower, a signer of the Mayflower Compact, and the...
Definition
Sioux
The Sioux are a native North American nation who inhabited the Great Plains region of, roughly, modern Colorado, Montana, Nebraska, North Dakota, South Dakota, and Wyoming. They are one of the many...
Modern Period
Article
Battle of Guam - The US Takes Back its Territory in WWII
The Battle of Guam, in the Mariana Islands, took place in July and August 1944 during the Pacific War of the Second World War (1939-45). Guam had been US...
Definition
Gioachino Rossini
Gioachino Rossini (1792-1868) was an Italian composer of around 40 operas, including the comic operas The Italian Girl in Algiers and The Barber of Seville. Rossini championed melody and...
Definition
Buddhism
Buddhism is a non-theistic religion (no belief in a creator god), also considered a philosophy and a moral discipline, originating in the region of modern-day India in the 6th and 5th centuries...
Article
Black Elk on the Battle of the Little Bighorn
Black Elk (l. 1863-1950) of the Oglala Lakota Sioux was twelve years old at the Battle of the Little Bighorn on 25 June 1876. He gives his account of the famous conflict...
Article
The Boy Who Saw A-ti'us
The Boy Who Saw A-ti'us is a legend of the Pawnee nation about a young man who is granted a vision of the Creator Ti-ra'wa A-ti'us (also known simply as Ti-ra'wa or as A-ti'us) and...
Article
Lakota Sioux Creation Story
The Lakota Sioux, like other tribal nations, had many versions of a creation story but all involved Wakan Tanka (Great Mystery or Great Spirit), the supreme creative power in the...
Collection
North Africa Campaign
From 1940 to 1943, the desert of North Africa became an important theatre of the Second World War (1939-45) since it was the only place the British Empire, standing alone, could directly...
Article
Why Did Japan Attack Pearl Harbor?
Without warning or even declaring war, Japan attacked the US naval fleet at Pearl Harbor, Hawaii, on 7 December 1941. Japan's military government, which had already occupied...
Prehistoric Period
Article
The Stonehenge Burials
A great deal has been written about why the prehistoric monument of Stonehenge, in Wiltshire, southern England, was constructed. Perhaps it was designed as a temple to the ancestors...
Definition
Knap of Howar
The Knap of Howar is a Neolithic site on the island of Papa Westray in Orkney, Scotland. The name is Old Norse for `mound of mounds' or `large barrow'. The building preserved at the site...
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 Neanderthal-Sapiens Connection
In May 2010, after years of intense discussions surrounding possible fossils of mixed Homo sapiens and Neanderthal descent floating around the scientific community, a team...
Definition
Barnhouse Settlement
The Barnhouse Settlement is a Neolithic village located in Antaness, Orkney, Scotland, which was inhabited between c. 3300 and 2600 BCE. The present designation of 'Barnhouse' comes...
Image Gallery
A Gallery of the Indus Valley Civilization
The Indus Valley Civilization (c. 7000-c. 600 BCE) is among the oldest in the world but, as it was only “discovered” in 1829 – after ancient Egyptian and Mesopotamian...
Image Gallery
Paleolithic Art
The first non-functional human-made objects that could be clearly classified as art date back to the Upper Paleolithic (c. 50,000 to c. 12,000 years ago) in Europe. Although Upper Paleolithic...
