Institution: | 1. Department of Archaeology, University of Aberdeen, Aberdeen, Scotland AB24 3UF, UK;2. Department of Archaeology, Classics and Egyptology, University of Liverpool, Liverpool L69 7WZ, UK;3. Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany;4. Department of Archaeology, Simon Fraser University, Burnaby, BC, V5A 1S6, Canada |