Here’s a nice soft spoken look at Our Forgotten Past focused on what LiDAR, GIS spatial analysis has shown scientists about pre-Columbian civilization of North America and revolutionized our understanding with solid evidence.
Back when nature kept us in check and honest.
Mar 26, 2026 #archaeology #lidar #anthropology
Archaeology, anthropology, and landscape analysis are changing how researchers understand ancient North American settlement systems. Using LiDAR, GIS spatial analysis, and regional survey data, archaeologists are identifying patterns that show these sites were not isolated locations, but part of larger, connected systems shaped by rivers, terrain, and long-term land use. This video examines how mound sites and settlement areas across the Eastern Woodlands. Including major river valleys and floodplains, fit into broader patterns of organization. What once appeared as separate archaeological sites is increasingly understood as a coordinated relationship between water access, elevation, agriculture, and movement across the landscape. What This Video Explains
- How archaeologists interpret settlement systems in ancient North America
- The role of rivers, floodplains, and elevation in site placement
- Differences between Archaic, Adena, Hopewell, and Mississippian landscapes
- How LiDAR and spatial analysis reveal previously unrecognized patterns
- Why these sites are better understood as integrated systems
Sites and Locations Referenced
- Mound Bottom (Harpeth River, Tennessee)
- Castalian Springs Mound Site (Sumner County, Tennessee)
- Sellars Farm State Archaeological Area (Tennessee)
- Hopewell earthworks (Ohio, including Newark Earthworks)
- Mississippian mound centers across the Eastern Woodlands