Lost Worlds: Troy, Persepolis, Angkor Wat

From the 900-year-old remains of Angkor Wat in the Cambodian jungle the staggering City of the God Kings is recreated.

In this episode, Persepolis the city, and the great Persian Empire are brought to life.

From Project Troia, in North West Turkey, the location of the biggest archaeological expedition ever mounted in the lost city is stunningly visualized.