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This paper uses typological analyses and image-enhancement software called DStretch to eliminate an engraved and pigmented monolith as a chronological marker for dating the largest concentration of supposed Mesolithic rock art in the world – the “classic” schematic engravings of the Massif de Fontainebleau. It shows that part of the block, which was thought to have lain undisturbed for over 7000 years...
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