Sitio Sierra: food work and social gatherings - History, Government, Language, and Sources

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Isthmian Worlds: Communities, Landscapes, and Connections in Costa Rica and Panama
Panamanian Pacific and foothill contexts (orientation only) · Source-reviewed profile

Sitio Sierra: food work and social gatherings

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

The research compares animal ages, body parts and refuse contexts when testing communal-meal interpretations. STRI presents gathering and status models as explanations, not direct observation of named ceremonies.

Village food-remain and social-interpretation context Broadly approximately 2,200–500 years ago in institutional interpretation Animal remains, cut marks, pottery distributions and sampled refuse Aguadulce, Coclé, Panama (orientation only): approximate public-town or distant institutional orientation, not an excavation, burial, sacred-site, cave-entrance, private compound or vulnerable-deposit location; never a territorial, ethnic, linguistic, cultural, political, religious, sovereignty, fishing, water-rights or route boundary. The orientation may be far from the archaeological context. No access, collecting or travel permission is implied.
Overview

Tools, foodways, households, and built landscapes

Highland, river, island, Pacific, and Caribbean connections

Aguadulce, Coclé, Panama is a modern orientation, not an ancient capital or boundary. Feasting models concern social relationships, not proof of one royal court or a complete village hierarchy.

Political organization and community scale

Feasting models concern social relationships, not proof of one royal court or a complete village hierarchy. Sitio Sierra feasting and status interpretations are hypotheses; refuse samples and colonial testimony are not neutral social censuses.

Imperial and colonial transformation, living heritage, and modern reception

Living communities and heritage institutions retain their own authority; this atlas cannot establish identity, ancestry, descent, recognition or membership. Material styles and settlement evidence cannot identify every ancient speaker; living Indigenous language and membership authority remain distinct. Events after 1600 CE and modern research, conservation and stewardship are dated separately from the main historical context.

Patterned food deposits The research compares animal ages, body parts and refuse contexts when testing communal-meal interpretations.

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]
Social inference STRI presents gathering and status models as explanations, not direct observation of named ceremonies.

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]
Coastal connections The fish-processing study compares inland food evidence with nearby coastal contexts.

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]
Historical sequence

A concise, sourced timeline

These milestones are orientation points, not a complete history.

  1. Village activities

    Repeated deposits sample work over time, not one meal for the entire region.

    [S1]

  2. Coastal comparison

    Preservation and processing evidence limit reconstruction of food movement.

    [S3]

  3. Excavations

    STRI dates the major field investigations to this period.

    [S2]

  4. Food patterns analyzed

    The research evaluated evidence for social gatherings.

    [S1]
Culture and language

Foodways, water, craft, household labor, and power

Languages named in this profile

  • Material styles and settlement evidence cannot identify every ancient speaker; living Indigenous language and membership authority remain distinct.

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

Research focus: Animal remains, cut marks, pottery distributions and sampled refuse.

Feasting models concern social relationships, not proof of one royal court or a complete village hierarchy.

Sitio Sierra feasting and status interpretations are hypotheses; refuse samples and colonial testimony are not neutral social censuses.

No artifact, rock-art, 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.

AI research guide

Ask about this reviewed profile

The guide can explain and connect facts already present on this page. It cannot search the open web, establish identity or citizenship, or evaluate ancestry and genetic information.

Grounded in approved profile content Citations use the source IDs below No account or DNA context

AI-generated interpretation of genetic similarity, not proof of ancestry. Informational only, not professional advice.

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Before you continue: the analysis you are about to generate is produced by an AI model. AI output can be incomplete, inaccurate, or simply wrong. It describes statistical genetic similarity to reference populations and is not proof of ancestry, ethnicity, identity, or descent. It is provided for informational and educational purposes only, and is not medical, diagnostic, genealogical, legal, or other professional advice. Do not rely on it to make health, financial, legal, or family decisions. To the fullest extent permitted by applicable law, DNA Genics, S.L. accepts no liability for any loss or decision arising from your use of this AI output.

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Evidence register

Sources used for this page

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

    History: archaeology at STRI

    Smithsonian Tropical Research Institute Archaeology Lab · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

  2. C2

    Comisión Nacional de Asuntos Indígenas: documentos

    Comisión Nacional de Asuntos Indígenas, Costa Rica · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

  3. C3

    Taphonomy at two contiguous coastal rockshelters in Panama: Preliminary observations focusing on fishing and curing fish

    Diana Rocío Carvajal-Contreras, Richard Cooke and Máximo Jiménez; Quaternary International · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2008 volume; online 2007

  4. C4

    Starch grains reveal early root crop horticulture in the Panamanian tropical forest

    Dolores R. Piperno, Anthony J. Ranere, Irene Holst and Patricia Hansell; Nature · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2000

  5. C5

    Concheros en Bahía Culebra

    Felipe Solís del Vecchio and Anayensy Herrera Villalobos; Museo Nacional de Costa Rica · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

  6. C6

    Línea Vieja: monumentalidad arqueológica

    Ricardo Vázquez Leiva; Museo Nacional de Costa Rica · Institutional research, heritage interpretation or community account; brief attributed paraphrase · Undated institutional record; consulted 2026-10-20

  7. C7

    Informe de labores 2020: Sitio Museo Finca 6

    Museo Nacional de Costa Rica · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2020

  8. C8

    From Excavation to Online Exhibition: A 30+ year Journey at La Mula-Sarigua

    Patricia Hansell; Cuadernos de Antropología, Universidad de Costa Rica · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2019

  9. S1

    Zooarchaeological and taphonomical study of the white-tailed deer (Cervidae: Odocoileus virginianus Zimmerman 1780) at Sitio Sierra, a pre-Columbian village in Pacific Coclé province, Panama, with an evaluation of its role in feasts

    María Fernanda Martínez-Polanco and Richard G. Cooke; Archaeological and Anthropological Sciences · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2019

  10. S2

    Party bones

    Smithsonian Tropical Research Institute · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2019-07-29

  11. S3

    Taphonomy at two contiguous coastal rockshelters in Panama: Preliminary observations focusing on fishing and curing fish

    Diana Rocío Carvajal-Contreras, Richard Cooke and Máximo Jiménez; Quaternary International · Institutional research, heritage interpretation or community account; brief attributed paraphrase · 2008 volume; online 2007

Sources and names remain the property of their respective publishers and communities. Their inclusion is for citation and education; it does not imply endorsement of DNAGENICS. Summaries are original editorial paraphrases and should be checked against the linked source for important use.

Editorial review: October 20, 2026

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