Engineering an empire. China / produced, written & directed by Joanna Chejade-Bloom, Doug Ross ; series director, Mark Cannon ; series producer, Randy Martin ; produced by KPI ; for the History Channel
The engineering and/or architectural feats that were characteristic of some of the greatest societies on this planet. Episode: China: For over 4000 years, the world's greatest empires have come and gone -- only China has survived the test of time