Menez-Dregan (Plouhinec, far western Europe): The lithic industry from layer 7 and its Acheulean components

These findings revive the question of the relationship between the Acheulean and the Colombanian. Moreover the position of the site in a setting where the natural rocks are available in the form of pebbles/cobbles, flint only as small pebbles, questions the influence of raw material on technical traditions. This provides arguments for understanding the Lower Palaeolithic variability and contributes to the debate on the definition of Acheulean.