LaDonna Brown notes that Spiro Mounds, located in eastern Oklahoma, is the trade center between the Southeast and the Southwest. She describes it as a warehouse or clearing house for the best items that are traded across the continent. It features two excavated mounds and a museum.
Become a Member
We're a non-profit organisation and we need your help: Producing free content and running this website costs money. Join our membership programme and support us with only $5 per month, and in return you'll have an advertising-free version of this website, print versions of articles, and additional benefits. Thank you for your support!