Projectile point · Late Prehistoric

Washita

1000–1500 CE, Plains Village

Washita is the common Plains Village side-notched arrow point of Oklahoma, Texas, Kansas and Nebraska, named by Bell for the Washita River and dated to about 1000–1500 CE. It is abundant on Washita River phase and other Southern Plains village sites, usually in Alibates, Florence and local cherts. It is inexpensive but a key marker of the period.

ObjectProjectile point
Dates1000–1500 CE
PeriodLate Prehistoric
CulturesPlains Village
RegionsNorth America — Great Plains

Diagnostic traits

Small, thin triangular arrow point with a pair of narrow side notches set well up from the base and a straight or slightly concave base as wide as the blade.

Identification

Washita's notches sit higher on the blade and its base is wider than on Reed; Harrell adds a basal notch, and Huffaker has two pairs of notches. Plains Side-notched of the northern Plains is similar and separated mainly by region.

Reproductions and fakes

Not usually faked; Alibates examples should show the material's natural banding and matte weathering.

Elsewhere

Cite this article

Stratum Study. "Washita" (Artifact type). Stratum Study pack 2026.09, as of 2026-09-21. https://stratum.black/study/types/washita. Accessed 2026-09-21.

@misc{stratum-washita,
  title        = {Washita},
  author       = {{Stratum Study}},
  howpublished = {\url{https://stratum.black/study/types/washita}},
  year         = {2026},
  note         = {Artifact type article, Stratum Study pack 2026.09, as of 2026-09-21; sources: stratum, wikidata. Accessed 2026-09-21.}
}

Citations carry the pack version and the article's as-of date so they resolve to the same text later. The facts themselves belong to the sources listed below; cite those for the science.

Sources for this article: Stratum editorial (Stratum editorial);Wikidata (CC0). As of 2026-09-21; Study pack 2026.09. Data reproduced under the licences shown; text in Stratum's own words unless a section names its source.

Found an error? Write to drew@tyr.ac with the article id artifactType:washita.

Stratum is the inventory, provenance and certificate system for fossil, mineral and shell collections. Study is its open reference: every fact cites its source, and the credits page lists each one with its licence.