The trade in marine shells, in exotic stone materials, in finished artifacts that appear far from their places of origin — all of this reflects a world of social connection that ranged across the southern half of North America.

Groups that might be separated by hundreds of miles met periodically, traded, exchanged marriages, shared information.

The Texas Archaic hunter-gatherers were embedded in a continental society, not isolated bands.

The World The Plateau People Shared

The ancient Texas populations did not exist in isolation.

The broader North American world they inhabited was populated by other groups across the continent, and the genetic and archaeological evidence from those other groups illuminates the context in which the plateau and coastal plain peoples lived.

To the east, in what is now Florida, the Windover site — one of the other three major early North American cemeteries that Buckeye Knoll ranked alongside — had preserved the remains of early Archaic individuals in a pond bog, with extraordinary preservation that allowed DNA extraction.