Lost Treasures Of The Ancient World: Episode 12 - Ancient China (History Documentary)

[video=youtube;aJuEDMADxcw]http://www.youtube.com/watch?v=aJuEDMADxcw&feature=share&list=PL3_dG6ywCxz9O-R5_Y_mA1sEjxAIVMb0S&index=11[/video]