Explore the system of ancient Roman roads with this interactive

Roman roads have lasted for millennia and were key to its military might

Known for their almost absurd straightness, Roman roads connected the empire's armies, messengers, and traders as imperial administrators sought to keep down rebellion and build up Roman wealth. Rome's highways were expertly engineered, well-patrolled, and easy to navigate.

Fascinating 3D animation shows how Romans built roads

Highly efficient engineering and materials production allowed Roman administrators to lay down nearly 50,000 miles of roads across the ancient empire. These roads were built so effectively that many are still around today. Watch this quick 3-minute video to see how they did it.

Visualize ancient Rome in 3D with this aerial view

Researchers have compiled meticulous representations of ancient Rome in this video game-like depiction of the Eternal City from the air. For eight minutes, viewers can take in what Rome looked like two millennia ago, from the terracotta-topped homes to the Forum and Colosseum.

Explore Pompeii with an interactive map packed with 60+ key sites

This tool provides detailed information on major landmarks—from the Villa of Mysteries to the House of the Tragic Poet—and suggests themed walking routes based on visit length. A companion app adds virtual reconstructions and a full audioguide.

Estimate the costs of an ancient Roman vacation

Urban planning in ancient Rome

Ancient Rome represents one of the earliest examples of coordinated urban planning from a central government for which researchers have access to contemporary records. This review from MIT showcases ancient Roman cities built on various types of grids, from rectangular outlines to those shaped around two intersecting axes, with several examples and maps provided for each.

See a collection of ancient Roman coins used on the Silk Roads

As ancient Rome's appetite for eastern luxuries grew, long-distance trade routes linking the Mediterranean to Asia emerged along what became known as the Silk Road. Without shared language or legal systems, merchants could use the reliable Roman coins to exchange with other cultures. This exhibit features gold and silver pieces bearing the portraits of emperors and Latin inscriptions.

Ancient Rome explained

Ancient Rome left a high water mark on ancient civilization with its pragmatism and administrative prowess, dominating through its efficient military, engineering, and administration. At least 50 million people—a quarter of the world population—inhabited the empire, covering 5 million square miles at its height.

Explore a database of ancient graffiti

Take a look at thousands of pieces of graffiti from the walls of Herculaneum and Pompeii, including name tags, crude jokes, and crude drawings. The database, maintained by classical scholars, allows you to explore maps of the cities and images of the original inscriptions.

What was the Great Inca Road?

In little more than 100 years, it grew from a small kingdom in the highlands of Peru to become the largest empire in the Americas. Read about the critical role played by the Great Inca Road.

Twelve centuries of Roman history in 20 minutes

The Roman Empire may have been the world's first example of globalization, covering thousands of miles and crossing language barriers armed with Latin and short swords. Its legacy is nearly unparalleled in contemporary Europe, with nearly 50 Romance languages deriving from Latin.

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.

Explore interactive maps from fictional journeys, including 'The Odyssey,' 'Moby-Dick,' and more.

Explore the major archaeological sites of Egypt's 3,000-year history.

See a map of the Maya civilization and its major historical sites

This interactive map showcases the full geographic extent of the Maya civilization, highlighting major archaeological sites across Mexico and Central America. Explore where Maya cities once stood—and where their ruins can still be visited today.

A 101 on Pompeii

Vesuvius’ eruption in 79 CE preserved an entire Roman city in ash, leaving future archaeologists an unprecedented gift: the most complete glimpse to date into the daily life of ancient Romans. The encyclopedia entry, originally written by one of the site’s leading archaeological scholars, is a one-stop shop for all things Pompeii, including what several generations of archaeologists have discovered over centuries of excavation.

Explore a detailed map of Odysseus' fictional journey from 'The Odyssey.'

How ancient Romans invested and worked

The first stock exchange didn't open for business until the early 1600s, but that didn't stop the Ancient Romans from working and investing their money centuries before. While Romans are better known for their political inventions than their economic ones, understanding how they viewed money can help paint a better picture of the Roman mindset that created systems like democracy. Read this article to learn more.

Explore an interactive timeline of Earth's 4.5-billion-year history to visualize shifting landmasses and oceans, view the locations of significant asteroid impacts, and learn about major geological and biological events.

Explore an interactive map of the Appalachian Trail's 2,198 miles.

A map of the Byzantine Empire

This map, hosted on the World History Encyclopedia, shows the Byzantine Empire in four eras. The area shaded dark purple is the original Eastern Roman Empire. The light purple areas represent the conquests of Justinian. The dark purple line surrounds the middle Byzantine Empire. The hatched area, finally, indicates the small “Latin Empire” established after the Fourth Crusade.

The high-tech mechanisms of the Roman Colosseum

The Roman Colosseum is one of the most iconic amphitheaters in the world and still partially stands today. Aside from its sheer size, the arena was equipped with some of the most high-tech engineering from the classical world, including sophisticated lifts, a huge retractable awning, and an underground network of tunnels, elevators, and trapdoors.

A reading of ancient Rome's best graffiti

Graffiti has been surprisingly common throughout history, and even the grandeur of ancient Rome's walls wasn't spared. This clever and funny video reads through some of the more notable messages relayed via graffiti in ancient Rome, from tidbits of wisdom like "A small problem gets larger if you ignore it" to more unsavory observations of lovers, friends, and enemies.

A history of Rome and wine

Wine and winemaking were integral parts of everyday Roman life. Wine was used medicinally and for religious rites, as well as for pleasure. It also contributed to the expansion of the Roman empire as wine and grapes were traded throughout the Mediterranean. Roman winemaking practices spread as the empire grew. Without Rome, wine may never have grown into what it became, and vice versa.

Ancient Romans took trips to the coast to beat the heat and relax.

Ancient Romans sometimes lobbed insults through graffiti

Graffiti was used to communicate ideas, offer advice, and, not unlike the internet, talk some trash. That was especially true with tourists, who sometimes scrawled messages on the pyramids, including one person who complained, "I can not read the hierogylphics." In response, someone replied, "Why do you care that you can not read the hieroglyphics? I do not understand your concern."

Explore the Valley of the Kings

The ruins of ancient Egypt are so widely dispersed throughout the Nile River Valley it can be hard to keep track of everything. The Theban mapping project from the American Research Center in Egypt provides beautiful interactive explorations of dozens of sites along the Valley of the Kings, which served as the necropolis for New Kingdom royalty.

Explore an interactive visualization of the solar system

This tool allows you to view the orbits of planets, dwarf planets, moons, asteroids, and other significant objects in the solar system. Clicking on an object reveals key facts and historical data.

Visualizing Byzantium in the year 1200

This is a computer reconstruction of the Byzantine capital at its apogee, just before the Fourth Crusade. Alongside detailed renderings of the Hippodrome and Hagia Sophia, it includes dozens of the imperial city’s less famous monuments, many of which can still be found in modern Istanbul. The reconstruction is a work in progress, and the Byzantium 1200 X account routinely posts updates.

Explore the medieval world in this 14th-Century map

This virtual replica of a 14th-Century map allows viewers to see the medieval world through a Christian framework. Jerusalem is the center axle of the map, harkening back to the Bible's Old Testament, which states Jerusalem is the "centre of...

Explore a map of global native lands

This interactive map visualizes Indigenous territories across the world. Users can search by location, language, or tribe to explore the histories, cultures, and present-day communities connected to specific lands.

Mapping the shifts in ancient Greek territories

The jagged coastlines and many islands of the eastern Mediterranean peninsulas cultivated a seafaring civilization, which helped the Greeks colonize and trade in the Middle East, North Africa, and the rest of Europe. See the evolution of their territory with this quick animated map video.

Explore the archaeological treasures of Pompeii

Excavations revealed stunning finds—a wooden bed, a horse's saddle, and vivid frescoes—while also suggesting the eruption may have occurred in October, not April. See the discoveries from the EU's $140M Great Pompeii Project.

Bad Ancient: a site to fact-check claims about the ancient world

Peruse popular questions about ancient Rome, Egypt, Greece, and more, from whether Greek boxers were ripped or to what extent Alexander the Great conquered the world.

Experts reconstruct Pompeii’s daily life—and whether disaster could strike again

This documentary utilizes archaeology, X-rays, and 3D reconstructions to reconstruct what the streets, homes, and rituals of Pompeii looked like before 79 CE. Scientists also use satellite imaging to track landslide risks that could damage the site today.

The archaeological sites uncovered through London's Crossrail Project

The Crossrail Project is an underground train system in London, which saw 26 miles of new tunnels created over more than a decade. The project provided unique access to long-buried layers of London's history, and a massive parallel archaeological excavation took place.

Explore the British Museum's Pompeii and Herculaneum collection

This video tour utilizes the British Museum’s collection—featuring frescoes, tools, cookware, jewelry, and even carbonized food—to reconstruct daily life in Pompeii and Herculaneum, offering an expert view of how people lived before the eruption transformed both cities.

See third-century mosaics inside a Roman villa, which show gladiator games

Discovered at Nennig, these third-century CE mosaics depict gladiators, animal hunts, and arena musicians. Set in a lavish villa atrium, they likely commemorated games sponsored by the estate’s wealthy owner.

Explore an interactive timeline and map of dinosaurs across the globe

This tool maps dinosaur habitats based on fossil sites around the world. It includes short articles and additional information—including size, diet, and weight—about each dinosaur. A timeline and data table also allow users to compare dinosaur emergence and extinction dates.

The Silk Road was an ancient series of trade routes between East Asia and Europe

Founded by the Han Chinese in 130 BCE, the Silk Road was a series of trade routes connecting eastern China with the Mediterranean and the rest of Europe. The Persians created a predecessor series of routes, but the Chinese solidified the Silk Road, where travelers traded commerce, ideas, and more.

Watch a 3D animation of Pompeii's final day.

The art and architecture of the devastated Pompeii

Long buried under feet of ash, the city of Pompeii's discovery millennia later sparked a world of imagination and tragedy. See a collection of paintings, buildings, and photographs from the city all in one easy-to-browse gallery.

A collection of ancient graffiti from Pompeii, Herculaneum

From cavemen to marker-wielding children, humans have always wanted to leave their mark. Read some of the graffiti left by ancient Romans here. The cities of Pompeii and Herculaneum feature exquisite levels of preservation due to the nature of their demise. Viewers can see the surviving graffiti by clicking through the site's featured collections, which include topics such as poetry and love.

Wildlife use Rome's sprawling archaeological sites as urban havens

The Italian capital features some of the world's most famous monuments as the inheritor of ancient Rome's grandeur. This photo essay explores the city's vibrant collection of wildlife, including long-concealed native crabs, peregrine falcons, and the beaver-like nutria.

Inca trail interactive map

Machu Picchu gets all the attention, but it’s definitely not the only Inca ruin in the area. Some dedicated trekkers opt to see the sites through a multi-day hike down the Inca Trail, which spans 26 miles from the Sacred Valley to Machu Picchu and reaches elevations as high as 13,800 feet above sea level. This 3D tour gives a sneak-preview of the ruins along the route, and the intense topography.

The fast food shops of ancient Pompeii

Researchers have unearthed a frescoed thermopolium (a sort of hot food and drink shop) in Pompeii, the ancient Roman city frozen in time after the catastrophic eruption of Mount Vesuvius in 79 CE. This fascinating discovery provides a glimpse into Roman culinary practices and the daily life of Pompeii's citizens.

Take a virtual tour inside Stonehenge, the stone monument built roughly 5,000 years ago.

Prehistoric visitors approached Stonehenge along a processional route known as the Avenue, where the sunrise of the summer solstice aligns with the sarsen stones. This interactive 3D tour recreates that experience with explainer videos and detailed sidebars.

Explore the collection of vivid frescoes Pompeii left behind

This gallery showcases remarkably preserved frescoes depicting food, daily life, landscapes, and myth. Tools abandoned during the eruption reveal how ancient artists worked, offering insight into Pompeii’s visual culture before Vesuvius buried the city in ash.

A map of Barcelona from 150 BCE to 2010

Watch Barcelona evolve from Iberian settlements in 150 BCE to Spain’s second-largest city in the modern day by toggling this chronological series of 27 maps. Accompanied by a short contextual blurb, each map shows Barcelona’s steady urbanization over more than two millennia. For those captivated by the interactive, read this interview with one of the project’s key cartographers. He discusses how the mega-map was created and what it reveals about Barcelona’s history.

How long it takes to travel by train from various cities

This interactive allows users to see how long it would take to move from one city to another in Europe via trains.