the later part of the MP were lake-based, whereas, after about forty-ive thousand years ago, blade/bladelet production became predominant, if not exclusive, and remained so for thirty millennia; (b) such blade/bladelet blanks were obtained in the framework of volumetric core reduction schemes, while the Levallois method, characteristic of the MP, was entirely abandoned, even for the production of lake blanks; (c) as a result, the domestic component of retouched tool assemblages became dominated by end-scrapers and retouched blades instead of side-scrapers, notches and denticulates; (d) a component of points and barbs designed to be mounted on projectile tips and shaped to recognisable templates became readily apparent (probably in relation to the widespread adoption of complex composite tools requiring standardised blanks); and (e) implements made of bone and antler became ubiquitous at about the same time, even in those parts of the continent where wood was never in short supply, not even when climatic conditions were at their harshest. Secondly, in terms of demography, society and culture, the evidence for territoriality and identity, both individual and social, rare prior to ~45,000 years ago, became widespread thereafter and until the end of the Palaeolithic (Gamble 1983(Gamble , 1999 Vanhaeren & d'Errico 2006).After a review of current knowledge concerning the climatic and environmental background, this chapter will discuss issues of human ecology, culture and history. Given the limitations of space, the geographical and chronological coverage is of necessity imbalanced, and the emphasis will lie on describing and proposing interpretations for perceived general patterns, using speciic case studies to support the arguments, rather than on the illustration of regional or temporal particularities. The aim is to bring into focus what the UP as a whole represents in evolutionary terms by comparison with preceding times, namely where (a) technological innovation and adaptive success relate to demographic growth and social complexiication, and (b) these and related factors set a base line for the momentous developments that led to the emergence of food production in the later prehistory of Europe and the Greater Mediterranean.Throughout, calendar ages before present will be used (i.e., when relying upon radiocarbon results, after calibration; Reimer et al. 2009). The location of all sites mentioned in the text is given in Map 3.19.1, and the units of analysis are the different techno-complexes recognised in the literature (Table 3.19.1), grouped into four major phases: Transitional,
The Upper Palaeolithic of EuropeEarly, Full and Final. The irst phase begins some time between ifty thousand and forty-ive thousand years ago with a period during which European Neanderthals experimented with novel technological systems in regionally diverse ways, and ends with the Protoaurignacian intrusion, which at present seems to be devoid of local roots and thus may well represent the archaeological signature of the irst wave ...