Cahokia

[uniface]

No idea how to find & post a direct link, but google Ancient Civilizations of the Americas by Anna Guengerich (video. 1:16:30). It's a lecture by an archaeologist to an audience of white hairs (I can relate). Neat stuff.

 

[southfork]

https://www.bing.com/search?q=Anna+...efig=0cd6b265635c4dea83938cae5cfb4d88&pc=U531 like this ?

 

[traveller777]

Thanks to both of you.

 

[newnan man]

I listened to her presentation awhile back, it was well done.