Avonlea culture

Archaeological culture in Canada and the United States

The Avonlea culture is a pre-Columbian archaeological culture of the upper Great Plains of Canada and the United States. It is defined by complexes of projectile points, pottery, and other artifacts discovered in archaeological sites concentrated in southern Alberta and Saskatchewan and in northern Montana. The culture has been dated to approximately 460 CE and lasted until about 800 to 1000 CE, making it a horizon culture for the beginning of the Late Woodland period.

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