Orr-Herl Mound and Village Site

Orr-Herl Mound and Village Site is an archaeological complex with a mound structure and settlement remains in Hardin County, Illinois. The site covers about 40 acres along the Ohio River near Rosiclare and contains layered deposits of habitation evidence.

Settlement at this location began around 900 AD and continued until approximately 1500 AD, when Mississippian peoples occupied it. This span of several centuries shows the lasting importance of the site.

This place served as a major hub for exchanging goods and ideas across the region, as proven by artifacts found that link it to distant communities. The items made here traveled far and show how important this settlement was for regional connections.

The site is a documented historic place with information available through Illinois state historic authorities. Contact local officials beforehand to learn about current access conditions and any visitor guidelines for the location.

People here processed fluorspar from local deposits into decorative beads and carved objects that were highly valued in trade. This specialized craft work set the settlement apart and made it a recognized production center across the region.

Location: Hardin County

GPS coordinates: 37.43440,-88.32750

Latest update: December 14, 2025 12:28