Spartacus led a 70,000-strong slave army that defeated Roman forces

Spartacus: Enslaved ancient Roman gladiator turned revolt leader

Sold into slavery and forced to be a gladiator, Spartacus ultimately took the fight outside the arena and revolted against the Romans. This article dives into the history of the rebel leader. Spartacus was originally from Thrace, a part of ancient Europe that included parts of modern-day Bulgaria, Turkey, and Greece. Exactly what led to his enslavement is unclear, but it likely involved ancient Rome's attempt to subjugate Thrace.

Spartans could be both brave and cowardly, contrary to popular belief

Though the militant city-state of ancient Sparta had its fair share of heroic warriors, it wasn't all glorious battle. Contrary to depictions in films like "300," the city-state consisted of land-owning aristocrats not so willing to die for their peninsular polis.

Ancient Romans were registered in lists of citizens to confirm their identity

Falsely claiming to be a Roman citizen was a capital offense, but taking up another identity was one way people could change their lot. Several accounts report how escaped enslaved people sought freedom by pretending to be citizens, and multiple "Neros" appeared after the real emperor died in 68 CE.

A day in the life of a Roman soldier

In 15 CE, Roman legionary Servius Felix was eight years into a 25-year career as a warrior for the Empire. Born to a poor farmer who hoped to retire and receive several acres of land, Servius served amid fights with Germanic tribes from the north. He hopes to marry a woman back home and mourns the loss of his fallen friends.

Emperor Commodus fought as a gladiator while ruling Rome

Commodus, who reigned from 180–192 CE, scandalized Rome’s elite by appearing in the arena despite being the son of Marcus Aurelius. The ancient biography—though partly fictional—captures the shock his gladiatorial performances provoked.

Roman terror was key to its centuries-long dominance

Historians like Polybius recorded Rome's violent tactics in detail, including the enslavement of entire populations and the mass killing of whole cities. Even as terror and violence proved effective in war, many Romans came to view the tactics with skepticism.

The story of Sporus, the castrated boy who married Emperor Nero

Ancient Romans’ views of homosexuality are quite different from Western understandings. Nero was an emperor is infamous for his cruelty, and appears to have heaped that cruelty upon Sporus, a boy he fell for and married in a public ceremony. As a slave, Sporus was held captive at the whims of Nero and subject to the class-based rules on same-sex relationships in ancient times.

Wealthy patricians and poorer plebeians struggled for power for centuries

During the Roman Republic, the plebs sought political protection, more access to power, and freedom, while the patricians looked to protect their elite status and wealth. Plebeians regularly "seceded," or effectively went on strike and did not fight for the patricians.

What did it take to eat like a gladiator?

If you think gladiators were all rippling muscle, think again. Evidence suggests fighters weren't as cut as we've been led to believe. This article dives into the diets of ancient Roman gladiators, who may have eaten mostly vegetarian. Archaeological evidence gathered from the skeletons of 68 gladiators found in a 2,000-year-old Turkish grave suggests the fighters' diets mainly relied on barley and legumes, with little animal protein.

A Roman mosaic records the outcome of a retiarius–secutor fight

Displayed at the National Archaeological Museum, this mosaic depicts the classic retiarius–secutor battle. The lower panel shows the bout under referees’ supervision; the upper panel declares Astyanax vicit, with a symbol confirming his opponent was killed.

Hear the story of the largest single escape attempt by enslaved people in American history

On April 15, 1848, 77 enslaved individuals in Washington, DC, boarded a ship named the Pearl in the largest single escape attempt in US history. Their capture led to riots and intensified the conflict over fugitive slave laws.

What was it like to rebel against the Inca Empire?

The Inca Empire grew to its gargantuan size and became the largest empire in ancient Americas through conquest, annexation, and arranged marriage, approaches that didn't always go over well with locals. Watch this five-minute video to experience a...

Cleopatra was a rare female pharaoh who sided with Rome to preserve power

The figure is famous for her love affair with Roman leader Mark Antony and her suicide in 30 BCE to escape capture. Parse through the many versions of Cleopatra with more recent archaeological evidence, including a 2007 coin depicting the queen as less glamorous than historically believed.

Eleven aqueducts funneled water to Rome's 1 million inhabitants

The Roman Empire's capital city was home to about one million people at its peak and managed to provide running water to many of its homes, fountains, and public baths. This was made possible by the 11 aesthetically grand aqueducts that poured into ancient Rome from the countryside.

Pompeii’s ruins expose the brutal realities of Rome’s sex trade

Drawing on graffiti, slave collars, brothel art, and the story of “Eutychis, a Greek lass with sweet ways,” this piece reconstructs the violent, coercive world of Pompeii’s enslaved prostitutes—and how their owners controlled, renamed, and exploited them.

The standing ovation comes from an ancient Roman military tradition

Ovation is derived from the Latin for “I rejoice” and was a ceremonial salute to military generals who'd been victorious in battle.

Abolitionists shaped American history from the Revolution to the Civil War

Abolitionists of all backgrounds organized against slavery from the founding era onward. Historian Manisha Sinha argues that their decades of activism fundamentally shaped American democracy and made emancipation possible.

What was the longest year in history?

In 46 BCE, Julius Caesar declared the year would last 445 days. This four-minute podcast and accompanying article explain why. Caesar wanted to make the following year start after the winter solstice, an achievement attainable due to his tinkering with the Roman calendar. But to start the year right, Caesar had to stretch the transitional year, leading to the creation of Caesar's Year of Confusion, the longest year in history.

Delacroix's 'Liberty Leading the People' depicts a scene from the French Revolution

The massive painting, at over 8 feet by 10 feet, is striking, especially considering the warfare being depicted. Paintings of this size were usually reserved for historical events, but Delacroix was portraying what the people of Paris experienced just a few months earlier.

Revolutionary War reenactments have taken place for centuries

The first known reenactment of the war occurred in 1778, while the war was still ongoing. A journal entry from a lieutenant colonel in the Continental Army remarked that soldiers had commemorated a “Glorious victory obtained over the British” at Saratoga with “a Grand sham fight.”

A 103-episode podcast offers an unmatched deep dive into the Russian Revolution

After covering the entire history of Rome, historian Mike Duncan devoted Season 10 of his Revolutions podcast to Russia, producing 103 episodes that trace the origins, upheaval, and aftermath of the Russian Revolution. Start with Episode 10.1 — The International Working Men’s Association.

Stanford built a Google Maps for the Roman Empire, revealing how much it cost to travel in the ancient world

Approximately 180,000 African Americans served in Union forces

About 180,000 Black soldiers—roughly 10% of the Union army—served in the United States Colored Troops after 1863. Despite lower pay and discrimination, they were crucial to the Union victory.

Fidel Castro first launched the Cuban revolution on a small yacht

Fidel Castro's regime has lasted almost seven decades. That story began on Dec. 2, 1956, with the landing of a small yacht—dubbed the Granma—with 82 soldiers and Castro himself, as his onshore allies attacked military and government installations in advance of their arrival.

Explore the archaeological treasures of Pompeii, the city buried under volcanic ash when Mount Vesuvius erupted in 79 CE.

Teenager Guy Gabaldon captured the most prisoners in US military history

After the vicious battle of Saipan outside Japan in World War II, the Japanese were opting for suicide rather than surrender. Gabaldon, a Marine with a track record for skillfully convincing the enemy to surrender, managed to capture 800 Japanese single-handedly.

Unraveling the charred remains of the only known library from antiquity

This article details the quest to decipher the charred remains of a library buried during Mt. Vesuvius' volcanic blast. In 1752, nearly 2,000 papyrus scrolls were found in Herculaneum. According to this article, this collection is the only complete library that has survived from antiquity. In the last decade, scientists have made strides in decoding the crumbling texts.

The Russia-Ukraine conflict is the largest ground war in Europe since World War II in terms of casualties, forces mobilized, and displacement of civilians.

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

The syncytiotrophoblast is the outer layer of the placenta and the largest human cell, spanning an area about twice that of a king-sized bedsheet.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

US intelligence allegedly pursued more than 600 schemes to assassinate Cuban revolutionary Fidel Castro.

See 33 images that became central to huge scandals, including a young Charles and Camilla, Michael Jackson's baby on a hotel balcony, and Hugh Grant's mugshot.

Iran's Revolutionary Guard Corps is independent of Iran's regular army and is one of the most powerful and influential military-political organizations in the Middle East.

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

The distributor behind 'Rocky Horror' pulled the film from its scheduled national release, believing it would be a failure, though it eventually amassed a dedicated fanbase through midnight showings, a trend that continues over 50 years later.

Planarian flatworms are small, aquatic worms with exceptional regenerative capabilities. When cut, the worms can regenerate multiple bodies in a matter of weeks.

Before humans, the Soviet Union and the United States sent animals—including apes, dogs, and cats—to space during the Space Race.

The concept of phantom limbs, the perception that amputated limbs are still present, dates back to a French military surgeon in the 16th century.

The US Constitution is widely regarded as the longest-standing written national constitution still in force—see how it has influenced rights worldwide.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

See how Ebola tore through Guinea, Sierra Leone, and Liberia in 2014-2016.

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

SpongeBob exemplifies Aristotle's philosophy for living well because he understands that happiness doesn't come from external factors like money, recognition, or power.

In 2018, 26-year-old missionary John Allen Chau was killed by tribesmen after attempting to reach and evangelize on India's isolated North Sentinel Island

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

A small portion of The Winstons' 'Amen, Brother,' an obscure '60s gospel record, is the basis for thousands of hip-hop tracks, making it one of the most sampled records ever that's informally known as 'the Amen break.'