Paleoanthropology Society Meeting Abstracts, St. Louis, Mo, 13-14 April 2010
PALEOANTHROPOLOGY SOCIETY MEETING ABSTRACTS, ST. LOUIS, MO, 13-14 APRIL 2010 New Data on the Transition from the Gravettian to the Solutrean in Portuguese Estremadura Francisco Almeida , DIED DEPA, Igespar, IP, PORTUGAL Henrique Matias, Department of Geology, Faculdade de Ciências da Universidade de Lisboa, PORTUGAL Rui Carvalho, Department of Geology, Faculdade de Ciências da Universidade de Lisboa, PORTUGAL Telmo Pereira, FCHS - Departamento de História, Arqueologia e Património, Universidade do Algarve, PORTUGAL Adelaide Pinto, Crivarque. Lda., PORTUGAL From an anthropological perspective, the passage from the Gravettian to the Solutrean is one of the most interesting transition peri- ods in Old World Prehistory. Between 22 kyr BP and 21 kyr BP, during the beginning stages of the Last Glacial Maximum, Iberia and Southwest France witness a process of substitution of a Pan-European Technocomplex—the Gravettian—to one of the first examples of regionalism by Anatomically Modern Humans in the European continent—the Solutrean. While the question of the origins of the Solutrean is almost as old as its first definition, the process under which it substituted the Gravettian started to be readdressed, both in Portugal and in France, after the mid 1990’s. Two chronological models for the transition have been advanced, but until very recently the lack of new archaeological contexts of the period, and the fact that the many of the sequences have been drastically affected by post depositional disturbances during the Lascaux event, prevented their systematic evaluation. Between 2007 and 2009, and in the scope of mitigation projects, archaeological fieldwork has been carried in three open air sites—Terra do Manuel (Rio Maior), Portela 2 (Leiria), and Calvaria 2 (Porto de Mós) whose stratigraphic sequences date precisely to the beginning stages of the LGM.
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