"Ocmulgee National Monument," part of the "America's National Monuments: The Historic South" series, offers a fascinating glimpse into ancient Mississippian culture. Set in Georgia, the site preserves remnants of a pre-Columbian city once embedded in a vast network of cities across the eastern U.S. This video explores the historical and archaeological significance of the site, highlighting the impressive Great Temple Mound. The narrative delves into the Mississippians' advanced societal structure, strategic riverbank settlements, and reliance on agriculture with crops like 'the three sisters': corn, beans, and squash. Ocmulgee serves as a vital ecotone, encapsulating diverse microenvironments. It also offers insight into the rich ecology influenced by the Appalachian Mountains. The video is crucial for understanding early North American civilizations and their development. It underscores how these ancient networks could be seen as a type of trade empire, enhancing the educational learning of core history and geography concepts.