Feb 26 notes

Paleoindian Period

The earliest phase of human inhabitance in North America, occurring from approximately 12,500 to 7,500 BP, characterized by the use of spears and lanceolate points.

Atlatl

A spear-throwing device used during the Middle Pre-Contact period, allowing for greater force and distance in hunting.

Hypsithermal

A climatic period after ~7500 BP marked by increased seasonality and drought-like conditions impacting the Great Plains.

Side Notched Points

A type of stone tool characteristic of the Middle Pre-Contact period, associated with the use of atlatls.

Medicine Wheels

Ceremonial structures built by Indigenous peoples, often associated with astronomy and bison hunting practices.

Semi-sedentary

A lifestyle that involves temporary settlements and seasonal movement, typically following the migration patterns of bison.

Ceramics

Pottery artifacts that appeared towards the end of the Middle Pre-Contact period, representing advancements in material culture.

Bison Jumps

Locations where bison were driven off cliffs as a hunting strategy, significant for understanding subsistence practices.

Transitional Point

A type of projectile point seen in the Besant phase, indicating a potential shift in technology from atlatl darts to bows and arrows.

Travois

A type of harnessed sled used for transporting goods, introduced during the Besant phase.