Cahokia Mounds State Historic Site | St. Louis Public Radio

Cahokia Mounds State Historic Site

From left, Kelly Sopek, Julie Zimmermann and Payne Gray spoke with host Don Marsh about their recent anthropological work at Southern Illinois University Edwardsville.
Evie Hemphill | St. Louis Public Radio

Long before Lewis and Clark passed through the Gateway to the West, this region was home to indigenous Americans including the Cahokians.

While this civilization was primarily located about 15 minutes east of St. Louis at today’s Cahokia Mounds State Historic Site, settlements were scattered across the region including the area that is now Edwardsville.

Sign at the entrance to Cahokia Mounds Jan. 20, 2017
Mary Delach Leonard | St. Louis Public Radio

Conservationists working to make Cahokia Mounds in Collinsville a unit of the National Park Service say they will continue their efforts under the new administration of President Donald Trump.

Staffers with the nonprofit HeartLands Conservancy had hoped that former President Barack Obama would declare Cahokia Mounds a national monument before leaving office on Friday, but that didn't happen.

Ed Weilbacher, vice president of HeartLands, says an executive order by Obama would have fast-tracked the process, but he said the effort will continue. He noted that local congressional leaders support the possibility of legislative action to bring the site into the national park system.

Mary Delach Leonard | St. Louis Public Radio

On a warm spring afternoon, Italian archaeology students from the University of Bologna were painstakingly sifting through mud from a pit they’re excavating at Cahokia Mounds State Historic Site in Collinsville.

Heading the group is Imma Valese, 29, who’s been coming to Cahokia Mounds for six years. She has written her master’s thesis on the ancient Mississippian culture that thrived at Cahokia 1,000 years ago. Now, she’s working on her doctorate.

Rita Cooper, 67, examines pieces of clay and stone retained by the half-inch screen she used to filter dirt. 2008 photo 300 pals
Amanda King | St. Louis Beacon archives

This article first appeared in the St. Louis Beacon: June 6, 2008 - While Indiana Jones strikes gold at the box office, amateur archaeologists at Cahokia Mounds state historic site are digging for a different type of treasure.

Beginning May 19, volunteers with the Cahokia Mounds Museum Society picked up their trowels and got down in the dirt, digging for clues to unravel more of the mystery surrounding the ancient mound-building society that settled the area near present-day Collinsville more than 1,300 years ago.