Petra: Secrets of the Ancient Builders

In the heart of the Jordanian desert, the ancient city of Petra is full of mysteries. How was this architectural wonder created over 2,000 years ago? The technical prowess of Petra, an ancient city in southern Jordan, which was a wonder in the middle of the desert.

The Emperor's Lost Harbour

In the heart of a metropolitan city of 15 million people and among the construction of a new billion-dollar transportation network, an archaeological sensation has been discovered: the ancient harbour of Theodosious, lost from the history books for over 1000 years.

Les secrets du mont Olympe

Der Schatz im Wüstensand - Turkmenistans antikes Erbe

To outsiders, Turkmenistan is one of the world's least known countries. For the first time in ten years, a film crew has been free to visit spectacular excavation sites and follow international researchers into areas that have long been off-limits. Once considered the poorest part of the Soviet Union, oil and natural gas have brought new wealth to Turkmenistan today. A little known fact in the West is that 4,000 years ago, the country was home to one of the ancient world's centers of power. Although it flourished around the same time as the advanced civilizations of Mesopotamia and Egypt, the Margiana empire was later largely forgotten. Since the fall of the Soviet Union, the country has been slowly opening up to international researchers, and its astounding cultural heritage is coming to light.

Angkor et Les Mystères de L'Empire Khmer

The Real Lost World

A modern team of explorers venture to the legendary "Lost World"- the remote jungle plateau of Roraima in Venezuela. Cut off from time and the jungle below, feared by natives because of "evil spirits", flying reptiles and other beasts, Roraima has sparked human imagination since the time of the 19th century explorers. Sherlock Holmes author Sir Arthur Conan Doyle based his book "The Lost World" (1912) about men and dinosaurs on the tales from early explorers to this plateau. This was the inspiration for Jurassic Park. The modern expedition team encounters the animals, people and extreme habitat on its route across the Gran Sabana and up the 9000 ft. mountain. Once there they explore a new cave system, that may well contain new forms of life.

Alexandria: The Greatest City

Bettany Hughes goes in search of this lost civilisation, revealing the story of a city founded out of the desert by Alexander the Great in 331 BC to become the world's first global centre of culture. The documentary also looks at the role of astronomer and philosopher Hypatia, and incorporates stunning footage from the feature film 'Agora'.

Hélikè, la cité engloutie

The Minoans

The mysterious island of Crete has always loomed large in imagination, as the home of the Minotaur -- that monstrous creature, half-man half-bull -- imprisoned in Daedalus' labyrinth. Before Crete collapsed in fire and violence, it gave birth to Europe's first civilization nearly 5,000 years ago, and boasted an advanced, prosperous Mediterranean civilization with hinged doors, flush toilets, and magnificent palaces. How did the Minoans live, and what brought this great society to such a sudden, obscure end? Modern archeology offers new insights into the everyday life in Minoan culture, and tantalizing clues about its tragic destiny.

Gladiators: Back from the Dead

Up to one million gladiators are thought to have died in arenas across the Roman Empire. And, although fascination with gladiators has been high, the details of their lives and deaths remain fragmentary. Now, with the discovery of an ancient Roman burial site containing 80 skeletons thought to be gladiator warriors, National Geographic recreates the world of the Roman arena and how six gladiators lived, fought and died.

The Great Wall of China: The Hidden Story

It's the most extraordinary feat of engineering in history, and one of the most iconic man-made structures on the planet - the Great Wall of China, stretching thousands of miles across barren deserts and treacherous mountains before finally plunging into the sea. But why did the Chinese go to such staggering lengths to build it, and what are the secrets that have enabled it to survive for over 2,000 years? Now, ground breaking science is re-writing its complex history and de-coding its mysteries to reveal that there is much more to the Great Wall than just bricks and mortar. Cutting edge chemistry reveals that the secret to the Great Wall's remarkable strength is a simple ingredient found in every kitchen, and a new survey also determines that its length is truly amazing, as we finally solve the enigma at the heart of the world's greatest mega-structure.

Herod's Lost Tomb

National Geographic follows archaeologist Ehud Natzer in his discovery of the tomb of Herod the Great.

The Lost Pharaoh: The Search for Akhenaten

Ancient pharaoh Akhenaten was almost lost to history. Canadian archaeologist Donald Redford, who uncovered the foundation of one of the pharaoh’s many temples, attempts to finally piece together this great Egyptian ruler’s enigmatic story.

Buried Truth of the Maya

Maya legend tells us that there is a hidden underground cave below Chichen Itza, now high tech archaeologists are here to find the buried truth.

Éthiopie, le mystère des mégalithes

Mysteries of the Terracotta Warriors

Thousands of terracotta warriors guarded the first Chinese emperor's tomb. This is their story, told through archeological evidence and reenactments.

Die verschwundene Welt von Honduras

Homo sapiens, les nouvelles origines

In Morocco, new excavations on the site of Jebel Irhoud upset the generally accepted view of the dating of the appearance of man.

Atlantis - Der geheime Code der Azteken

Schnidi, le fantôme du néolithique

In summer 2003, when the heatwave hit in Europe, in Switzerland, the glacier below the Schnidejoch pass, released a mysterious object: a piece of a Neolithic quiver.