Jacob Griffith


PhD student on ERC Lumiere

  • MSc Archaeological Science, Cardiff University 2019
  • BSc Archaeology, Cardiff University 2016

Office F.8.13

Project Summary:

Movement represents a key feature of an individual’s life both now and in the past. How and why people moved in the past can be documented by biogeochemical studies on bone and teeth, and these are at the core of this project. However, in many cases, due to different funerary practices (i.e. cremation and inhumation), the type of archaeological skeletal elements available and their state of preservation is very variable. Characterizing mobility in times where both cremation and inhumation were practiced is challenging for three main reasons: (1) important amounts of information are destroyed during cremation with temperatures reaching up to 1000°C, (2) the bioarchaeological information obtained from unburned and burned human remains often represent different times in their life (e.g. youth/adolescence vs adulthood), and (3) the limited adequate baselines available prevent the refined contextualisation and interpretations of the results in many parts of Europe.

In this project, new proxies are developed for charred and calcined bone (burned above 650°C), while the potential of charred bone is also re-evaluated. In parallel, adequate baselines need to be created. This enables, not only increasing the amount and the quality of information extracted from cremated human remains, but also significantly augmenting the number of individuals analysed as charred bones are currently excluded from palaeomobility studies. Furthermore, to bridge the gap between cremation and inhumation and enable the full reconstruction of life histories, it is crucial to better characterize turnover rates of the different skeletal elements.

Coupled with state-of-the art statistical and spatial models, previously published results combined with newly obtained data significantly contributes to the documentation of human mobility from the Neolithic to the Early Medieval Period at a local (i.e. landscape use), regional and European scale, at times where both cremation and inhumation were practiced.

Supervisor Prof. Christophe Snoeck