Featured
Definition
Hundred Years' War
The Hundred Years' War (1337-1453) was an intermittent conflict between England and France lasting 116 years. It began principally because King Edward III (r. 1327-1377) and Philip VI (r. 1328-1350) escalated a dispute over feudal rights in Gascony to a battle for the French Crown. The French eventually won and gained control of all of France...
Featured
Definition
William Still - Father of the Underground Railroad
William Still (1819-1902) was an African American abolitionist known as the "Father of the Underground Railroad" for his efforts in helping to free between 600...
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Map of the Rise of the Delhi Sultanate: Mamluk Dynasty - State Formation and Conquest in Medieval India, 1206–1290
The Delhi Sultanate's Mamluk (or Slave) period (1206–1290) marked the emergence of a powerful Muslim-ruled state...
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Mongol Warriors in Deel Robes
An illustration of Mongol warriors carrying out an execution. They are wearing the traditional Mongol deel robe. 14th century CE. (From Rashid-ad-Din's Gami' at-tawarih)
Latest Content
Definition
Seven Years' War - The 18th-Century World War
The Seven Years' War (1756-1763) was a global conflict fought between the great powers of Europe in the mid-18th century. The culmination of several decades of conflict...
Article
Top 10 Roman Sites in Bulgaria
Roman Bulgaria occupied an important position in the heart of the Balkans, between the Black Sea, the Aegean, and Asia Minor. In the north, the Danube River formed a heavily...
Definition
Millard Fillmore - The Forgotten US President
Millard Fillmore (1800-1874) was the thirteenth president of the United States. A member of the Whig Party, he was elected vice president in 1849 and assumed the presidency...
Article
The Eternal Life of Gilgamesh - Literary Immortality
The Epic of Gilgamesh is among the most popular works of literature in the present day and has influenced countless readers, but for the greater part of its history...
Article
The Ideal of Christendom in the Middle Ages & Beyond
The ideal of Christendom in antiquity joined separate nations into one single community carrying out the precepts of the God of Israel. Constantine's conversion...
Definition
Gilgamesh - The Historical and Mythical King
Gilgamesh is the semi-mythic King of Uruk, best known as the hero of The Epic of Gilgamesh (circa 2100 to circa 1200 BCE), the great Babylonian poem that predates Homer's...
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Map of the Rise of the Delhi Sultanate: Mamluk Dynasty - State Formation and Conquest in Medieval India, 1206–1290
The Delhi Sultanate's Mamluk (or Slave) period (1206–1290) marked the emergence of a powerful Muslim-ruled state...
Image
6 Machines That Shaped World War II - Tanks, Fighters, and the Industrial Power of Total War
The Second World War (1939–1945) pushed industrialized warfare to an unprecedented scale. Military effectiveness depended not...
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Map of the Louisiana Purchase, North America in 1804 - U.S. Expansion, Rival Claims & Indigenous Nations
The Louisiana Purchase (1803) was the United States' acquisition of France's territorial claim to approximately 828,000...
For You
Collection
History of Buddhism
Buddhism began in the region of modern-day India, founded by Siddhartha Gautama (the Buddha, l. c. 563-c. 483 BCE), and developed between c. 400-383 BCE before it spread to other regions...
Definition
Norns - Female Figures of Fate
The norns were supernatural female entities responsible for the fates of all living beings in Viking Age Scandinavia. Associated with Yggdrasil, the world tree and central element...
Article
Siege of Boston
The Siege of Boston (19 April 1775 to 17 March 1776) was the first major military operation of the American Revolutionary War (1775-1783). After the first shots were fired at the Battles...
Article
Women Scientists in the Scientific Revolution
Women scientists during the Scientific Revolution (1500-1700) were few in number because male-dominated educational institutions, as well as scientific societies...
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
Empires of Bronze: Son of Ishtar
Empires of Bronze: Son of Ishtar is Gordon Doherty's richly detailed fictionalization of events and people who lived during the height of the Hittite Empire. Set in the 1300s...
Book Review
The Oxford Handbook of the Bronze Age Aegean (Oxford Handbooks)
At nearly a thousand pages this is a titan of a book covering 3000 to 1000BC. This period includes two of the Mediterranean's most influential civilizations...
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| 1,764 | articles |
| 19,847 | illustrations |
| 2,642 | videos |
| 415 | 3D images |
| 16,318 | translations |
| 48 | languages |
| 1,340 | contributors |
| 15,576 | keywords |
| 61,343 | registered users |
Ancient Period
Definition
Legio I Adiutrix
Legio I Adiutrix was a legion of the Roman army formed from veteran sailors after the death of Roman emperor Nero (r. 54-68 CE). During its long career, the legion accompanied Trajan (r...
Definition
Ghosts in the Ancient World - The Return of the So-Called Dead
A belief in an afterlife was central to every major civilization of the ancient world and this encouraged the recognition of the reality of ghosts as...
Interview
Interview: Bejeweled Sri Lanka
The first comprehensive survey of Sri Lankan art organized by an American museum, The Jeweled Isle: Art from Sri Lanka, on show now at the LACMA in Los Angeles, California, presents...
Definition
Thebes (Greece)
Thebes is a town in central Greece which has been continuously inhabited for five millennia. It was an important Mycenaean centre in the middle to late Bronze Age and was a powerful city-state...
Definition
Hatshepsut
Hatshepsut (r. 1479-1458 BCE) was the first female ruler of ancient Egypt to reign as a male with the full authority of pharaoh. Her name means "Foremost of Noble Women" or "She is First Among...
Definition
Han Dynasty
The Han Dynasty (202 BCE - 220 CE) was the second dynasty of Imperial China (the era of centralized, dynastic government, 221 BCE - 1912 CE) which established the paradigm for all succeeding...
Definition
Orion - The Hunter Who Became a Constellation
Orion was the great hunter of Greek mythology who was famed for his good looks and many love affairs. Either his assault of or admiration from Artemis resulted in...
Definition
Ancient Timekeeping
The passage of time has always been a preoccupation of human beings, whether it be a question of satisfying basic needs such as when to eat and sleep, the importance of seasons for migratory...
Medieval Period
Article
Gregory the Great & His Pastoral Care
One of the most influential and important Christian leaders during the Early Medieval Period was Pope Gregory the Great (540–604 CE). Renown for his administrative prowess...
Definition
Saxon Wars
The Saxon Wars (772-804) were a series of conflicts between the Franks under Charlemagne, who sought to conquer Saxony and convert the populace to Christianity, and the Saxons who resisted...
Article
Artillery in Medieval Europe
Artillery weapons in medieval Europe included the mounted crossbow (ballista) and single-arm torsion catapult (mangonel), both similar to ancient Roman machines. As armies battled...
Collection
Famous Temples of the World
Temples have been raised in honor of a peoples’ deities since before recorded history as evidenced by sites now regarded as religious centers including Gobekli Tepe, Stonehenge...
Definition
Harlech Castle
Harlech Castle, located in North Wales, was first built by Edward I of England (r. 1272-1307 CE) from 1283 CE. Largely completed by 1290 CE, the castle received some further additions up...
Article
The Red Handprints of Cozumel & Tulum
The Maya sites of San Gervasio (on the island of Cozumel) and Tulum (on the mainland of Mexico in Quintana Roo) are often overlooked for the better-known Chichen Itza or...
Article
Six Great Heresies of the Middle Ages
The medieval Church established its monopoly over the spiritual life of Europeans in the Early Middle Ages (c. 476-1000) and consolidated that power throughout the High...
Definition
Empire of Trebizond
The Empire of Trebizond was an offshoot of the Byzantine Empire that existed from 1204 to 1461 CE, ruled by the Megas Komnenos Dynasty, descendants of the Komnenos Byzantine emperors...
Early Modern Period
Article
European Discovery & Conquest of Sri Lanka
The island of Sri Lanka (formerly known as Ceylon) became a focus of European attention soon after the Portuguese entry into the Indian Ocean in the late 15th century...
Definition
Honoré-Gabriel Riqueti, comte de Mirabeau
Honoré-Gabriel Riqueti, comte de Mirabeau (l. 1749-1791) was a French orator and nobleman who rose to prominence as a leader during the early stages of the French Revolution...
Article
Native American Concept of Land Ownership
The Native American concept of land ownership differs significantly from that of the European settlers who colonized the Americas or their descendants in that land could...
Article
The Jolly Roger & Other Pirate Flags
The Jolly Roger with its white skull and crossbones set against a black background has become a rather jovial part of pirate folklore but, in its day, this flag and others...
Definition
Charles-Maurice de Talleyrand-Périgord - Napoleon's Treacherous Foreign Minister
Charles-Maurice de Talleyrand-Périgord (1754-1838) was one of the most significant political figures in modern French history. Beginning...
Definition
Myles Standish
Myles Standish (l. c. 1584-1656 CE) was the military advisor to the Plymouth Colony who traveled with the colonists (later known as pilgrims) aboard the Mayflower in 1620 CE. The colonists...
Definition
Henry Morgan
Sir Henry Morgan (c. 1635-1688) was a Welsh privateer who operated in the Caribbean against the Spanish Empire and then became Lieutenant Governor of Jamaica. Morgan was a charismatic and able...
Article
Zwingli's 67 Articles
Huldrych Zwingli (l. 1484-1531) wrote his 67 Articles in 1523 as a confession of faith to be presented at the First Disputation in Zürich where he defended his beliefs against accusations...
Modern Period
Definition
Giuseppe Verdi
Giuseppe Verdi (1813-1901) was an Italian composer best known for operas such as Rigoletto, La traviata, and Aida. Verdi is noted for his powerful scores and strong characters where anti-heroes...
Definition
US Presidential Election of 1860 - The Election That Caused a Civil War
The election of 1860 was one of the most pivotal moments in the political history of the United States and was one of the direct causes of the...
Definition
Battle of Fort Henry - The First Ironclad Engagement on a Fortification
The Battle of Fort Henry (6 February 1862) is often referenced as the first major Union victory in the Western theater of the American Civil War...
Definition
Maginot Line - France's Fortress Defence System
The Maginot Line was an extensive series of fortifications built by France through the 1930s to protect its eastern borders from German attack. Stretching for over...
Definition
Numismatics
Numismatics the study of coinage, and is a wonderfully useful tool in the archaeologist's and historian's toolbox. One of the best things for an archaeologist to find while digging is a coin...
Article
South Carolina Declaration of Secession - Why South Carolina Left the Union
On 20 December 1860, 169 delegates met in Institute Hall in Charleston, South Carolina, to consider the motion of secession from the United...
Definition
Quasi-War
The Quasi-War (1798-1800) or 'Half War' was a limited, undeclared naval conflict fought between the United States and the First French Republic. Hostilities arose when French privateers began...
Article
Cheyenne Afterlife
The Cheyenne afterlife is envisioned as a continuation of life on earth. The spirit leaves the body and travels the long road of the Milky Way to arrive at a village very like what one...
Prehistoric Period
Article
Stone Age Tools
As the Stone Age covers around 99% of our human technological history, it would seem there is a lot to talk about when looking at the development of tools in this period. Despite our reliance...
Definition
Homo Sapiens
Homo sapiens ('wise man'), or modern humans, are the only species of human still around today. Despite having invented countless ways of labelling the world around us, we have so far done a...
Definition
Oldowan Tools
The appearance of simple stone tools, widely known as Oldowan tools or the Oldowan industry, marked the beginning of our technological revolution. To our knowledge, these artifacts appeared...
Definition
The Sweet Track
The Sweet Track is a Neolithic timber walkway, located in the Somerset Levels, England. It was originally part of a network of tracks built to provide a dry path across the marshy ground...
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...
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
Poulnabrone
Poulnabrone is a portal tomb in the region known as the Burren, County Clare, Ireland and the oldest dated megalithic monument in the land. The name means "Hole of the Quern Stones", but the...
Definition
Lascaux Cave
Lascaux Cave is a Palaeolithic cave situated in southwestern France, near the village of Montignac in the Dordogne region, which houses some of the most famous examples of prehistoric cave...
