Staff

Dr A R Millard, B.A., D.Phil.
Contact (email at a.r.millard@durham.ac.uk)
Biography
I am a Senior Lecturer in Archaeology, but currently spend half my time as Deputy Director of Combined Honours.
My first degree was in chemistry at Oxford, but whilst studying for that I discovered the delights of archaeology, going digging at weekends. I managed to combine these interests when I found a place for my undergraduate project and doctoral work in the Research Laboratory for Archaeology at Oxford. My D.Phil. explored the uptake of uranium into bone in order to improve the basis of uranium-series dating of bone, and a post-doctoral project explored wider issues of the effect of groundwater hydrology on the decay and preservation of bones.
In 1995 I came to Durham a Lecturer, where my research has broadened to cover the chemistry of bones and teeth applied to archaeological problems, and Bayesian statistics applied to archaeology, particularly to the analysis of scientific dating techniques, and with wider applications in Quaternary science. My research is a mixture of work conducted alone and collaborative projects with a range of scholars within Durham (I have collaborated with colleagues in Archaeology, History, Earth Sciences, Geography and Mathematics) and external to Durham (including Leiden, Groningen, Cambridge, Sheffield, British Geological Survey).
Bayesian statistics in archaeology and Quaternary science
Bayesian statistics, as applied to dating in archaeology, allows the combination of different types of dating methods, substantial improvements in the resolution of dates, and the assigning of dates to events previously considered undateable. My contribution in this area has been to extend the method from its initial application to radiocarbon dates, to application to a wide variety of other dating methods, including uranium-series, luminescence and ESR dating. This has been applied to a major re-evaluation of the dating evidence for hominid fossils in the timeframe 500,000 to 50,000 years ago. I have also worked on the development of novel methods to interpolate the age of events identified in palaeoenvironmental sequences from sediment cores. The Bayesian statistical paradigm has a wide range of potential applications in archaeology, which has led me to work on estimating age-at-death of humans and sheep, and on predicting the location of archaeological sites in the landscape. Through MSc students in Statistics at Sheffield I have also been involved in work on mathematical models for changes in nitrogen isotopes with weaning, and the analysis of uncertainty in chronologies constructed from ancient near eastern King Lists. I have co-supervised PhD students working on modelling the Mousterian-Aurignacian transition in Europe using radiocarbon dates, and on estimating the uncertainty in luminescence dates.
Chemistry of archaeological bones and teeth
My bone and tooth chemistry research mixes technique development, theoretical studies, and archaeological application in collaboration with period specialists. Past work has examined age of weaning using nitrogen isotope ratios, developing a mathematical model and examining its application to a 19th century population from London. A major project examined migration into and around Britain using strontium and oxygen isotope ratios measured in Anglo-Saxon and Viking remains. More recent projects have examined migration of Crusaders and their horses, and diet and migration in the Dutch middle Neolithic. PhD topics in this area that I have supervised include the application of isotope techniques to investigate the diet and migration of 18th-19th century populations, the link between diet and DISH (a disease of the skeleton), comparing the diets of Christians and Muslims in medieval Spain, and the migration of the animals hunted by Upper Palaeolithic humans.
PhD students
I welcome enquiries from potential PhD students in any of the above areas, or in related topics.
Research Groups
Research Projects
- Charcoal production in Medieval Iceland
- Indigenous or incomers? A mobility study of people with pre-Columbian venereal syphilis at Hull Magistrates Court
- Migrations of Crusaders
- Re-examination of the chronology of Pleistocene hominid sites circa 500,000-50,000 years ago
- Statistical models for dating and correlating long environmental records
Research Interests
- Applications of computers and statistics in archaeology
- Chemical and biochemical methods in archaeology
- Scientific dating techniques
Indicators of Esteem
- 2006: Member of International Organising Committee for 19th International Radiocarbon Conference:
- 2004: Member of NERC peer-review college:
- 2003: Invited participant in international meeting on predictive modelling: Contributed an invited paper on Bayesian statistics for archaeological predictive modelling to the Dutch programme "Predictive Modelling for Archaeological Heritage Management" (a project within the Netherlands Organisation for Scientific Research (NWO) programme ‘Protecting and Developing the Dutch Archaeological-Historical Landscape’ (Stimuleringsprogramma Bodemarchief in Behoud en Ontwikkeling, BBO)) Subsequently (2005) one of two overseas experts invited to a workshop to further develop approaches to dealing with uncertainty in predictive modelling.
- 2002: Associate editor, Archaeometry:
- 2001: Referee for academic journals: 2001 onwards: Referee for academic journals, including Nature, Journal of Archaeological Science, Quaternary Geochronology, Journal of Human Evolution, International Journal of Osteoarchaeology, Radiocarbon, Geochimica et Cosmochimica Acta
- 2000: 2000-2003 BABAO Committee: 2000-2003 Committee member British Association for Biological Anthropology and Osteoarchaeology
Selected Publications
Books: edited
- Buck, CE & Millard, AR 2003. Tools for Constructing Chronologies: Crossing Disciplinary Boundaries. Lecture Notes in Statistics. London: Springer. (Additional information)
- Millard, A. R. 2001. Proceedings of Archaeological Sciences '97. British Archaeological Reports International Series. Oxford: British Archaeological Reports. (Additional information)
Edited works: contributions
- Millard, A.R. 2006. A Bayesian approach to ageing sheep from toothwear. In Recent advances in ageing and sexing animal bones. Ruscillo-Cosmopoulos, D. Oxford: Oxbow Books. 145-154. (Additional information)
- Millard, A. R. 2005. What can Bayesian statistics do for archaeological predictive modelling? In Predictive modelling for archaeological heritage management: a research agenda. van Leusen, P. M. & Kamermans, H. Amersfoort: Rijkdienst voor het Oudheidkundig Bodemonderzoek. Nederlandse Archeologische Rapporten 29: 169-182. (Additional information)
- Buck, C. & Millard, A. 2003. Preface: Towards joined up thinking in chronology building. In Tools for Constructing Chronologies: Crossing Disciplinary Boundaries. Buck, C. & Millard, A. London: Springer Verlag. V-XIV. (Additional information)
- Millard AR 2003. Taking Bayes Beyond Radiocarbon: Bayesian Approaches to Some Other Chronometric Methods. In Tools for Constructing Chronologies: Crossing Disciplinary Boundaries. Buck CE & Millard AR London: Springer Verlag. 231-248. (Additional information)
- Millard, AR 2001. Deterioration of bone. In Handbook of Archaeological Sciences. Brothwell, D & Pollard, M Chichester: Wiley. 633-643. (Additional information)
- Millard AR 2000. A model for the effect of weaning on nitrogen isotope ratios in humans. In Perspectives in Amino Acid and Protein Geochemistry. Goodfriend, GA Collins, MJ Fogel, ML Macko, SA & Wehmiller, JF New York: Oxford University Press. 51-59. (Additional information)
Journal papers: academic
- Millard, A. R. & Schroeder, H. 2009. 'True British sailors': A comment on the origin of the men of the Mary Rose. Journal of Archaeological Science in press. (Additional information)
- Casford, J. S. L. , Abu-Zied, R. Rohling, E. J. Cooke, S., Fontanier, C. Leng, M., Millard, A. & Thomson, J. 2007. A stratigraphically controlled multiproxy chronostratigraphy for the eastern Mediterranean. Paleoceanography 22: PA4215. (Additional information)
- Church, MJ, Dugmore, AJ, Mairs, KA, Millard, AR, Cook, GT, Sveinbjarnardóttir, G, Ascough, PA & Roucoux, K.H. 2007. Charcoal Production During the Norse and Early Medieval Periods in Eyjafjallahreppur, Southern Iceland. Radiocarbon 49(2): 659-672. (Additional information)
- Millard, A. R. 2007. Review of 'Demography in Archaeology' (Cambridge Manuals in Archaeology), by Andrew Chamberlain (Cambridge University Press, Cambridge 2006). American Journal of Archaeology 111(4). (Additional information)
- Millard, AR 2006. Bayesian analysis of ESR dates, with application to Border Cave. Quaternary Geochronology 1(2): 159-166. (Additional information) (View publication online)
- Millard, A. R. 2006. Bayesian analysis of Pleistocene Chronometric Methods. Archaeometry 48(2): 359-375. (Additional information) (View publication online)
- Millard, A. R., Roberts, C. A. & Hughes, S. S. 2005. Isotopic evidence for migration in Medieval England: the potential for tracking the introduction of disease. Society, Biology and Human Affairs 70: 9-13. (Additional information)
- Budd P, Millard A, Chenery C, Lucy S & Roberts C 2004. Investigating population movement by stable isotope analysis: a report from Britain. Antiquity 78(299): 127-141. (Additional information) (View publication online)
- Millard, A. R. 2003. Recensioner: It's about time: the concept of time in archaeology edited by Håkon Karlsson. Fornvännen 98(2): 160-162. (Additional information) (View publication online)
- Millard, A. & Gowland, R. 2002. A Bayesian approach to the estimation of the age of humans from tooth development and wear. Archeologia e Calcolatori 13: 197-210. (Additional information) (View publication online)
- Millard, A 2002. Bayesian approach to sapwood estimates and felling dates in dendrochronology. Archaeometry 44(1): 137-143. (Additional information) (View publication online)
- Philip, G., Jabour, F., Beck, A., Bshesh, M., Grove, J., Kirk, A. & Millard, A. 2002. Settlement and landscape development in the Homs Region, Syria: research questions, preliminary results 1999-2000 and future potential. Levant 34: 1-23. (Additional information) (View publication online)
- Collins MJ, Nielsen-Marsh CM, Hiller J, Smith CI, Roberts JP, Prigodich RV, Weiss TJ, Csapo J, Millard AR & Turner-Walker G 2002. The survival of organic matter in bone: A review. Archaeometry 44(3): 383-394. (Additional information) (View publication online)
- S. J. Roberts,, C. I. Smith,, A. Millard, & M. J. Collins 2002. The taphonomy of cooked bone: characterizing boiling and its physico–chemical effects. Archaeometry 44(3): 485-494. (Additional information) (View publication online)
- Chapman, J., Monah, D., Dumitraoia, G., Armstrong, H., Millard, A. & Francis, M. 2001. The exploitation of salt in the prehistory of Moldavia, Romania. Archaeological Reports Universities of Durham and Newcastle-upon-Tyne 23: 10-20. (Additional information)
- Millard AR & Pike AWG 1999. Uranium-series dating of the Tabun Neanderthal: a cautionary note. Journal of Human Evolution 36: 581-585. (Additional information)
- Millard AR & R.E.M. Hedges 1996. A diffusion-adsorption model of uranium uptake by archaeological bone. Geochimica et Cosmochimica Acta 60: 2139-2152. (Additional information)
- Hedges, R. E. M. & Millard, A. R. 1995. Bones and groundwater: towards the modelling of diagenetic processes. Journal of Archaeological Science 22: 155-164. (Additional information)
- Hedges, R. E. M., Millard, A. R. & Pike, A. W. G. 1995. Measurements and relationships of diagenetically altered bone from three archaeological sites. Journal of Archaeological Science 22: 201-209. (Additional information)
- Millard, A. R. & Hedges, R. E. M. 1995. The role of the environment in uranium uptake by buried bone. Journal of Archaeological Science 22: 239-250. (Additional information)
Journal papers: professional
- Millard, A. 2007. Review of the BABAO Conference 2006. British Association for Biological Anthropology and Osteoarchaeology Annual Review 8: 36-38. (Additional information)
