They defended the Holy Land for 200 years before a fall from grace. Now watch as the archaeologist unearth their city of Tortosa, now in the suburbs of modern day Tartus in Syria.

Rediscover what could be the ancient city of Atlantis, destroyed by a volcanic eruption over 3000 years ago.

Visit the ruins of an Egyptian Empire whose leader reigned for 67 years.

See the glory of Athens at its height in the 5th Century BC.

The recreation of the cities of the Manhatten Project.

Not only did the Nazi's destroy, they built on an epic scale. Look back and what they created, and what they planned to build if they had won World War II.

See Jerusalem as it was over 2000 years ago.

The secret bunkers under London during World War II.

In a country torn by bloody civil war, a young man seizes power. In his native tongue, he is called Dracula. This is not the vampire, Count Dracula, but a real historical figure: a Romanian prince. Dracula was a warlord who became known all across Europe for both his breathtaking courage and his terrifying cruelty. But he also left an enduring legacy. Not just in blood, but also in brick, mortar, and stone. He constructed palaces. He founded the city that was to become his country's capital. He also built one of Eastern Europe's most breathtaking mountaintop castles. Now, with state-of-the-art computer animation, we'll bring Dracula's lost world back to life: his birthplace in the fortified town of Sighisoara; the gothic splendor of Transylvania's Bran Castle; the sumptuous palace of Targoviste; and the real castle Dracula, Poenari.

Rediscover the 13th Century Scotland of William Wallace

The beginning of Christianity with only a few hundred followers in the world.

Exploring the world of Stonehenge.

1,000 years ago in the central India, the Hindu Kings built their capital city, Khajuraho, 85 temples were built, 20 of which remain. Famed above all for the delicate sensuality and eroticism of their sculptures, these frank representations of sexuality are considered an expression of India's world renowned Kama Sutra.

Four hundred years ago Emperor Shah Jahan was the most powerful man in the world. The Taj Mahal, in Agra, India was built to honor his third wife, Mumtaz Mahal, who died in childbirth. The Taj Mahal is one of the new Seven Wonders of the World and considered to be the finest example of Mughal architecture. 20,000 workers toiled to create an astounding feat of engineering, but what we see today is only a fraction of what was originally erected.

Ivan the Terrible, Russia's first Tsar, led a brutal and unpredictable life. A renowned sadist, Ivan was the originator of Russia's secret police. He fortified walls to counter the advancing age of artillery, expanded the borders of his nation and built a new generation of Kremlins. Follow a team of historical detectives who use evidence from recent excavations, scientific studies and historical documents to piece together clues to what Ivan's Russia looked like.

The end of World War II heralded the Cold War, war of paranoia and potential nuclear catastrophe. In the wreckages of missile sites, secret cities and crumbling nuclear facilities, search for clues to understand how this war was played out and the secret structures that were constructed to arm the nation against attack.

Aphrodisias is a magnificent city of marble dedicated to the Greek goddess Aphrodite. It is widely recognized as one of the best-preserved sites in the Classical World. Although forgotten until the mid-20th century, the city's remarkable state of preservation led to comparisons with Pompeii.

One of the most frightening horror stories ever written was Dr. Jekyll and Mr. Hyde. Was this story, however, Robert Louis Stevenson's disturbing fantasy or was it based on a series of blood-curdling episodes that took place in the town of Edinburgh?

The wild west was an era fueled by lawless gambling towns, frenzied gold rushes, & legendary racketeers. Gunfighters & misfits thrived in a society where people were simply looking for a good time and a way to get filthy rich.

The Vikings were fearsome warriors from Denmark and Norway who burst upon Western Europe, raiding and plundering at the end of the 8th century. They first targeted coastal monasteries, but later they constructed magnificent ships that could sail up rivers and sack inland towns.

The Hittites are the forgotten superpower of the Bible. Hattusha, the capital was the heart of their empire. They were a highly advanced military powerhouse who struck fear into the hearts of all their enemies, yet the Hittites disappeared as quickly as they emerged--the greatest vanishing act in history.

The Seven Wonders were a celebration of religion, mythology, art, power, and science. Built in a time before Christ and their scale and majesty continues to mesmerize.

As the Cold War reached its boiling point elaborate defense preparations were made in the event of nuclear war. Scret bunkers were constructed and a covert shadow government program was born.

See what the Soviet Union looked like during Stalin's rule.

The construction of the Titanic needed an army of workers & the resources of a purpose-built town complete with an array of specially built docks & facilities to construct it.