Pacific Coast North American Worlds: Coastal Communities, River Networks, and Living Homelands
Washington and Oregon coast–river contexts (orientation only) · Perfil con revisión de fuentes

Cathlapotle: lower Columbia plank-house communities

Reviewed community and place names are preserved where supported; no otherwise unknown ancient self-designation is invented.

Ames and Sobel combine radiocarbon, objects and documentary comparison to identify the town and its chronology. The field report describes several large house contexts and alluvial deposits, not a single synchronous plan of every household.

River-town household and research context Approximately 1450–1700 CE focus; later occupation and reconstruction distinguished Radiocarbon chronology, house deposits, archaeological comparison and attributed later journals Ridgefield, Washington, United States (orientation only): approximate public-town or distant institutional orientation, not an excavation, burial, sacred-site, private compound or vulnerable-deposit location; never a territorial, ethnic, linguistic, cultural, political, religious, sovereignty, fishing, farming, water-rights or route boundary. The orientation may be far from the archaeological context. No access, collecting or travel permission is implied.
Resumen

Hogares costeros, conexiones fluviales y evidencias

Conexiones costeras, insulares, estuarinas y fluviales

Ridgefield, Washington, United States is a modern orientation, not an ancient capital or boundary. Multiple households and a river town require evidence-specific political interpretation, not a single Chinookan state.

Organización política y escala comunitaria

Multiple households and a river town require evidence-specific political interpretation, not a single Chinookan state. The 2005 plankhouse is a modern reconstruction; later explorers' estimates are attributed testimony, not a precontact population census.

Transformación posterior, patrimonio vivo y recepción moderna

Living communities and heritage institutions retain their own authority; this atlas cannot establish identity, ancestry, descent, recognition or membership. Chinookan is used in its historical and linguistic context, not as one universal government or a DNA category. Later colonial, research, reconstruction and stewardship events are dated separately from the main archaeological context.

Multiple dating sources Ames and Sobel combine radiocarbon, objects and documentary comparison to identify the town and its chronology.

Brief DNAGENICS AI-assisted paraphrase of registered evidence, not author or community endorsement. Retain chronological, sampling and interpretive limits.

Source review: 2026-10-20 [S1]
Household differences The field report describes several large house contexts and alluvial deposits, not a single synchronous plan of every household.

Brief DNAGENICS AI-assisted paraphrase of registered evidence, not author or community endorsement. Retain chronological, sampling and interpretive limits.

Source review: 2026-10-20 [S2]
Modern reconstruction NPS dates the replica's opening to 2005 and distinguishes its present educational and community roles.

Brief DNAGENICS AI-assisted paraphrase of registered evidence, not author or community endorsement. Retain chronological, sampling and interpretive limits.

Source review: 2026-10-20 [S3]
Secuencia histórica

Una cronología breve y documentada

Estos hitos sirven de orientación y no constituyen una historia completa.

  1. Town occupation

    The dating study places occupation by this period, with possible movement from a nearby earlier location.

    [S1]

  2. Explorers' journals

    The dating study evaluates external written observations alongside material evidence; they do not represent every resident.

    [S1]

  3. Field investigations

    The cumulative report describes excavations and sampling within a larger river landscape.

    [S2]

  4. Plankhouse opens

    A newly constructed building interprets earlier architecture; it is not a surviving precontact house.

    [S3]
Cultura e idioma

Prácticas alimentarias, artesanía, trabajo doméstico y paisajes cuidados

Idiomas mencionados en este perfil

  • Chinookan is used in its historical and linguistic context, not as one universal government or a DNA category.

Familia lingüística: Language, material classification, political allegiance, residence and living identity are distinct; this record does not classify every ancient speaker.

Research focus: Radiocarbon chronology, house deposits, archaeological comparison and attributed later journals.

Multiple households and a river town require evidence-specific political interpretation, not a single Chinookan state.

The 2005 plankhouse is a modern reconstruction; later explorers' estimates are attributed testimony, not a precontact population census.

No artifact, sacred-site, burial or human-remains imagery or restricted knowledge is reproduced.

DNAGENICS provides AI-assisted, source-checked educational paraphrases. Cited authors, institutions and communities did not author or endorse this atlas. Public availability does not establish cultural consent or permission to reproduce objects, sacred knowledge or human remains. No imagery is reproduced. Specialist and community review is recommended; use the website contact channel for corrections, rights concerns or removal requests.

Guía de investigación con IA

Pregunta sobre este perfil revisado

La guía puede explicar y relacionar hechos que ya aparecen en esta página. No puede buscar en la web abierta, establecer identidad ni ciudadanía, ni evaluar ascendencia o información genética.

Basada en el contenido aprobado del perfil Las citas utilizan los identificadores de fuentes de abajo Sin contexto de cuenta ni de ADN

Interpretación de similitud genética generada por IA, no una prueba de ascendencia. Solo con fines informativos; no constituye asesoramiento profesional.

Leer el aviso completo

Antes de continuar: el análisis que vas a generar lo produce un modelo de IA. Su contenido puede ser incompleto, inexacto o erróneo. Describe similitudes genéticas estadísticas con poblaciones de referencia y no demuestra ascendencia, etnia, identidad ni descendencia. Se ofrece únicamente con fines informativos y educativos; no constituye asesoramiento médico, diagnóstico, genealógico, jurídico ni de otro tipo profesional. No te bases en él para tomar decisiones sanitarias, económicas, jurídicas o familiares. En la medida permitida por la legislación aplicable, DNA Genics, S.L. no asume responsabilidad por pérdidas o decisiones derivadas del uso de este contenido generado por IA.

No introduzcas nombres, datos de contacto, información del árbol genealógico, identificadores de cuenta o kit, ni datos genéticos.

Registro de pruebas

Fuentes utilizadas en esta página

Prefer Indigenous governments, museums, heritage organizations, accountable field projects and public heritage institutions. Give source title, author or organization, date and stable link. Brief summaries are DNAGENICS AI-assisted interpretations, not author or community endorsement, reproduction permission or community review.

  1. C1

    About the Makah Cultural and Research Center

    Makah Cultural and Research Center · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

  2. C2

    3500 years of shellfish mariculture on the Northwest Coast of North America

    Nicole F. Smith and coauthors; PLOS ONE · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2019-02-27

  3. C3

    Reevaluating the antiquity of the Palmrose site

    Gabriel M. Sanchez; PLOS ONE · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2021-08-17

  4. C4

    Historic Timeline

    Musqueam Teaching Resource; Musqueam and UBC Museum of Anthropology · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

  5. C5

    History

    Federated Indians of Graton Rancheria · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

  6. C6

    History

    Santa Ynez Band of Chumash Indians · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

  7. C7

    Gwaii Haanas Management Plan 2018

    Parks Canada · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2018

  8. C8

    Collaborative digital curation and recursive publics: The making of Sq’éwlets

    Project team; Museums and the Web · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2018

  9. S1

    Finding and Dating Cathlapotle

    Kenneth M. Ames and Elizabeth A. Sobel; Portland State University · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2009

  10. S2

    Cathlapotle Project: cumulative field report

    Wapato Valley Archaeological Project; Portland State University · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 1999

  11. S3

    Cathlapotle Plankhouse

    National Park Service · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

Las fuentes y los nombres siguen siendo propiedad de sus respectivos editores y comunidades. Se incluyen con fines de cita y educación; su inclusión no implica que avalen a DNAGENICS. Los resúmenes son paráfrasis editoriales originales y deben contrastarse con la fuente enlazada para usos importantes.

Revisión editorial: 20 octubre 2026

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