要旨
The recurrent presence at Middle Palaeolithic sites of megafaunal remains, such as mammoth, elephant and rhinoceros, together with isotope analyses signalling meat as a prominent protein source, have been used to argue that these species played a central role in Neanderthal diet. Key to this model are the bone heap horizons from La Cotte de St Brelade (Jersey), which were previously interpreted as game drive debris resulting from systematic Neanderthal hunting. However, this hypothesis has never been rigorously tested, neither at a site-scale, incorporating taphonomic and contextual data, nor at a wider European scale. First, this paper provides a contextual reassessment of the faunal remains from La Cotte to fully understand Neanderthal behaviour at the site. Second, a comparative database of 30 well-published Middle Palaeolithic sites with megafauna permits a data-driven, broader spatial (European) and diachronic assessment of the role of megafauna in Neanderthal subsistence behaviour. Results suggest initial Neanderthal occupation at La Cotte was intensive although through time site visits became more infrequent, as highlighted by a reduction in cultural debris concurrent with a rise in carnivore presence. While mammoths, just as other large mammals and occasionally carnivores, were clearly butchered at this locality, their acquisition and role in Neanderthal diet remains ambiguous. Broader comparisons across Western Europe indicate a main focus on a range of large herbivores, with only a minor, opportunistic, role for megafauna. Whilst stable isotope analysis suggests that Neanderthal diet was meat-oriented, zooarchaeological data do not support the inference that megafauna were the major contributor of meat.
