The Mystery Of Cahokia Mounds, North America’s First City
To this day, archaeologists don't know for sure why the massive city of 20,000 people at Cahokia Mounds vanished quickly and left barely any trace behind.
By Marco Margaritoff
•
Sep 18, 2021
The Mystery Of Cahokia Mounds, North America’s First City
To this day, archaeologists don't know for sure why the massive city of 20,000 people at Cahokia Mounds vanished quickly and left barely any trace behind.
By Marco Margaritoff
•
September 18, 2021