寻找历史 – 普韦布洛悬崖居民: 阿纳萨齐 (历史频道纪录片)

Narrated by David Ackroyd

The Ancestral Puebloans were an ancient Native American culture that spanned the present-day Four Corners region of the United States, comprising southeastern Utah, northeastern Arizona, northwestern New Mexico, and southwestern Colorado.

~ Summary from Wikipedia