Rachel Thyrza SparksBill Finlayson is Professor of Prehistoric Environment and Society in the Human Origins and Palaeoenvironments Research Group at Oxford Brookes University and a Visiting Professor in the Department of Archaeology at the University of Reading. RachaelSparks is Associate Professor and Keeper of the Institute of Archaeologys Collections at University College London. Bart Wagemakers is a lecturer in Ancient and Religious History at the Institute Archimedes at the University of Applied Sciences, Utrecht. Josef Mario Briffa SJ is a lecturer at the Pontifical Biblical Institute in Rome and a Roman Catholic priest. Read More Read Less