Most people thought that the city of Troy was fictitious, but in the 19th Century a German industrialist followed the clues in Homer and uncovered the ruins of the great ancient cities of Troy and Mycenae, complete with fabulous treasures.

A Chinese monk's description of oasis cities during a 7th Century pilgrimage would prove invaluable to another explorer more than 1000 years later. Sir Aurel Stein found cities buried in sand and a 1000 year-old Buddhist library in near-perfect condition.

In the 19th century, as it became aware of the colonial designs of European power on central Asia, Tibet expelled westerners and closed its frontiers. As its isolation deepened, so did Tibet's allure and mystique. But in the early 1900s, Francis Younghusband, a British colonialist, managed to penetrate the hidden city of Lhasa and bring to an end the country's years of isolation.

When East met West along Asia’s silk route, the collision of culture and tradition changed the course of world history. Winding tens of thousands of miles between China and Europe, the Silk Road enabled the exchange of goods and ideas between peoples that knew virtually nothing of each other.

Early in the 19th century, the fog that long had shrouded Mesopotamia began to lift, in large part due to French-born Austen Henry Layard. Journeying to the upper Tigris valley, Layard gained the right to excavate along the banks of the river, and discovered the most fantastic artwork and architectural remains found anywhere outside of Egypt.

The legend of the Holy Grail, written in 1185, seized the European imagination and maintains its hold to the present day. It was the most sacred of relics, the vessel alleged to have held both the wine of the Last Supper as well as the blood of the crucified Christ. The legendary quest for the grail became the ultimate treasure hunt.

A former circus performer drawn to Egypt’s mystique, Giovanni Belzoni developed a passion for uncovering its secrets and discovered that he possessed an extraordinary talent for archaeological discovery. But another man made what is perhaps the most well known find in Egypt. Howard Carter worked in vain for seven years to locate the tomb of King Tutankhamun. In 1922, just as his funding was drying up, Carter and his team unearthed the elusive tomb. The rest is ancient history.

Setting out in search of Vilcabamba, a hidden jungle city built in one of the more remote and inaccessible regions of the Inca Empire, Hiram Bingham stumbled upon one of the greatest archaeological discoveries of the century—the magnificent ruins of Macchu Picchu which opened up the glories of the Inca civilization to the entire world.