Tangatatau Rockshelter: The Evolution of an Eastern Polynesian Socio-Ecosystem


Series: Monumenta Archaeologica 40
ISBN: 978-1-938770-10-4
Publication Date: Mar 2017
Price: Hb $98, eBook $45
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Patrick Vinton Kirch

Tangatatau Rockshelter on Mangaia Island (Southern Cook Islands), excavated by a multi-disciplinary team in 1989-1991, produced one of the richest stratigraphic sequences of artifacts, faunal assemblages, and archaeobotanical materials in Eastern Polynesia. More than 70 radiocarbon dates provide a tight chronology from AD 1000 to European contact (ca. 1800). The faunal assemblage provides compelling evidence for dramatic reductions in indigenous bird life following Polynesian colonization, one of the best documented cases for human-induced impacts on island biota. 

Tangatatau is unique among Polynesian archaeological sites in the extent to which fishing was dominated by freshwater fishes and eels. The site also yielded an extensive suite of carbonized plant materials, including sweet potato tubers, demonstrating that this South American domesticate had reached Eastern Polynesia by AD 1400. Mangaia illustrates the often far-reaching consequences of human land use and resource exploitation on small and vulnerable islands.

Table of Contents
  • Ch. 1: Introduction by Patrick Vinton Kirch
  • Ch. 2: The Mangaia Socio-Ecosystem: Environmental and Ethnohistoric Perspectives by Patrick Vinton Kirch
  • Ch. 3: Overview of Mangaian Archaeology by Patrick Vinton Kirch
  • Ch. 4: Excavations at Tangatatau Rockshelter (Site MAN-44) by Patrick Vinton Kirch
  • Ch. 5: Radiocarbon Dating and Bayesian Modeling of the Chronology of Tangatatau Rockshelter by Patrick Vinton Kirch   
  • Ch. 6: Vertebrate Fauna from Tangatatau Rockshelter: Mammals, Birds, and Reptiles by Patrick Vinton Kirch
  • Ch. 7: Fish Remains from Tangatatau Rockshelter by Virginia L. Butler  
  • Ch. 8: Invertebrate Remains from Tangatatau Rockshelter by Patrick Vinton Kirch, Mireille N. Gonzalez, and Aimée M. Plourde     
  • Ch. 9: Archaeobotanical Assemblages from Tangatatau Rockshelter by Patrick Vinton Kirch, Jon G. Hather, and Mark Horrocks
  • Ch. 10: Material Culture and Technological Change at Tangatatau Rockshelter by Patrick Vinton Kirch
  • Ch. 11: The Tangatatau Fishhook Assemblage: A Typological Analysis by Christelle Carlier
  • Ch. 12: Lithic Assemblages of Tangatatau Rockshelter: Reduction Strategies and the Organization of Lithic Technology by Jennifer G. Kahn    
  • Ch. 13: Archaeological Investigations at Other Sites by Patrick Vinton Kirch and Julie M. E. Taomia  
  • Ch. 14: Synthesis: The Evolution of the Mangaian Socio-Ecosystem by Patrick Vinton Kirch