Portal:Illinois/Selected picture/20

Add links
From Wikipedia, the free encyclopedia

This map shows the approximate extent of the Havana Hopewell culture. The Havana interaction sphere was located in the Illinois River and Mississippi River valleys in Iowa, Illinois, and Missouri from 200 BCE to 400 CE.
Image credit: Taylor H. Thornton
Retrieved from "https://en.wikipedia.org/w/index.php?title=Portal:Illinois/Selected_picture/20&oldid=1024445258"