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Tsunamis in the New Zealand archaeological record |
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| Authors: | BG McFadgen JR Goff |
| Institution: | aStout Research Centre for New Zealand Studies, Victoria University of Wellington (Present address: Arch.Research, 99 Sefton Street, Wadestown, Wellington, New Zealand bNational Institute of Water and Atmospheric Research Ltd., PO Box 8602, Riccarton, Christchurch, New Zealand |
| Abstract: | Historical and geological records both indicate tsunami inundation of New Zealand in the 700 years since the first human settlement. In addition, Maori oral traditions refer to unusual waves that might have been tsunami waves, although the accounts are open to other interpretations. Tsunami evidence has rarely been proposed from archaeological sites, primarily because of a limited understanding of the requisite evidence and environmental context. We list a criteria suggesting possible tsunami inundation of archaeological sites based upon geoarchaeological data, and use them in a case study from the Archaic Maori occupation site at Wairau Bar. The list is possibly incomplete, but indicates that archaeological investigations can gain from assessments of changing environmental conditions through time at any individual site. Our intention is not to prove tsunami inundation; rather, it is to point to archaeological sites as possible sources of information. We highlight the potential of the Wairau Bar site for further investigation. |
| Keywords: | Archaic Tsunami Maori legends Wairau Bar Archaeological sites |
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