"Turquoise, Trumpets, and Tchamahias: The Wealth of Chaco Canyon" by Dr. John Kanter
1:21:31
"The King Site in Western Nebraska and Maize Horticulture Beyond the 100th Meridian" by Dr. Bamforth
45:40
Chaco Canyon and the Chaco Phenomenon
1:28:46
The Epic of Gilgamesh, Lecture by Andrew George
1:05:44
Color and Directional Symbolism at Pueblo Bonito, Chaco Canyon
1:03:56
New Discoveries about the Cliff Dwellers of Central Arizona
18:45
The Builders of Göbekli Tepe: Is This Really a Mystery?
1:29:16
Parallel Civilizations: Ancient Angkor and the Ancient Maya
2:51:00