Bayesian approaches to the building of archaeological chronologies

Book section

Bayesian statistics provide a methodology for combining information from diverse sources, assuming that such information can be objectively quantified. Critically, the mathematical methods are also well suited to parameters that have non-normal probability distributions. In archaeological and related environmental contexts, there is usually a wide range of information that has bearing on chronology; this includes stratigraphic information, information on deposition processes and other constraints, which can be applied relative to the passage of calendar time. In addition, one of the most widely used dating techniques in archaeology, radiocarbon dating, requires a calibration process that inevitably leads to non-normal probability distributions. Bayesian statistics provide the ideal way to combine the information from these different sources and has been highly successful in improving the precision and accuracy of archaeological chronologies. The same is increasingly true in environmental science, where some of the methods first applied in archaeology are now finding application in different disciplines.

Authors: Bronk Ramsey, C

• Publication status: Published
• Peer review status: Reviewed (other)
• Publisher: CRC Press
• Host title: Mathematics and Archaeology
• Pages: 272-292
• Publication date: 2015-01-01
• ISBN: 9781482226812