TY - JOUR
T1 - The first accurate and precise calendar dating of New Zealand Maori Pa, using Otahau Pa as a case study
AU - Hogg, Alan G
AU - Gumbley, Warren
AU - Boswijk, Gretel
AU - Petchey, Fiona
AU - Southon, J
AU - Anderson, Atholl
AU - Roa, Tom
AU - Donaldson, Lloyd
PY - 2017
Y1 - 2017
N2 - This research investigates the potential of radiocarbon wiggle-match dating of palisade posts to provide precise and accurate calendar ages for Maori pa (forts), using Otahau Pa in the inland Waikato region, New Zealand, as a case study. Even though pa are a dominant element of the pre-European North Island archaeological landscape, they are poorly understood archaeologically, with systematic investigations hampered by the relative lack of precision in radiocarbon dating within the context of New Zealand's comparatively short prehistory. Using the Southern Hemisphere calibration curve SHCal13, we determine wiggle-match calibrated ages for three palisade posts, using different sampling resolutions to determine the cost-effectiveness of the method. We also test the accuracy of the wiggle-match by obtaining new Southern Hemisphere calibration data from known calendar-age kauri.
AB - This research investigates the potential of radiocarbon wiggle-match dating of palisade posts to provide precise and accurate calendar ages for Maori pa (forts), using Otahau Pa in the inland Waikato region, New Zealand, as a case study. Even though pa are a dominant element of the pre-European North Island archaeological landscape, they are poorly understood archaeologically, with systematic investigations hampered by the relative lack of precision in radiocarbon dating within the context of New Zealand's comparatively short prehistory. Using the Southern Hemisphere calibration curve SHCal13, we determine wiggle-match calibrated ages for three palisade posts, using different sampling resolutions to determine the cost-effectiveness of the method. We also test the accuracy of the wiggle-match by obtaining new Southern Hemisphere calibration data from known calendar-age kauri.
U2 - 10.1016/j.jasrep.2017.01.032
DO - 10.1016/j.jasrep.2017.01.032
M3 - Article
VL - 12
SP - 124
EP - 133
JO - Journal of Archaeological Science: Reports
JF - Journal of Archaeological Science: Reports
SN - 2352-409X
ER -