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Research Year:  2003
Culture:  Maya
Chronology:  Late Classic
Location:  Southern Guatemala
Site:  Cotzumalhuapa

Table of Contents

Abstract
Introduction
The Cotzumalhuapa Causeways
Description
Ceramic Analysis
Special Objects
The El Baúl Obsidian Workshop
Summary Description of Excavations
Ceramic Analysis
Special Objects
Obsidian Analysis, by Edgar Carpio Rezzio
Final Comments
Acknowledgements
List of Figures
Sources Cited
Annex I. Preliminary Report on the Artifact Analysis of the Obsidian Workshop at El Baúl

Abstract

Recent research at Cotzumalhuapa focused on the extensive system of causeways and bridges that linked together the settlements and major architectural compounds of the ancient city. Further excavations investigated a large obsidian workshop dump and associated structures, including possible workshop platforms and a probable sweat bath. Analysis of ceramics from these excavations provides a basis to date of the construction and use of the causeways, and the use of the obsidian workshop area. Analysis of obsidian debris recovered from the dump revealed details on the production of both prismatic blades and projectile points from raw materials imported from highland sources. The location of the workshop suggests a degree of centralized control of the industry.

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Submitted 06/16/2004 by:
Dr. Oswaldo Chinchilla Mazariegos
ofchinch@ufm.edu.gt

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