Archaic–Early Basketmaker period

The Archaic–Early Basketmaker period (7000–1500 BCE) was an Archaic cultural period of ancestors to the Ancestral Puebloans of Oasisamerica. They were distinguished from other Archaic people of the Southwest by their basketry, which was used to gather and store food. They became reliant on wild seeds, grasses, nuts, and fruit for food, and adapted their movement patterns and lifestyle by maximizing the edible wild food and small game available within a geographical region. Manos and metates began to be used to process seeds and nuts. With the extinction of megafauna, hunters adapted their tools, using spears with smaller projectile points and then atlatl and darts. Simple dwellings made of wood, brush and earth provided shelter.

The Archaic–Early Basketmaker period is followed by the Early Basketmaker II period.