Relations entre les représentations figuratives et les signes dans trois grottes magdaléniennes : Les Combarelles I, Rouffignac (Périgord, France) et Altxerri (Pays basque, Espagne)

Magdalenian signs are more numerous and more varied than ones of another periods in the Upper Palaeolithic. In the 3986 signs studied in 28 caves, 2364 signs, or 59,3% of signs are associated with figurative representations. For the question about the relations between the figurative representations and the signs associated, we chose four parameters: thematic analysis, interior analysis, chronological analysis and external analysis. Especially in three caves like Les Combarelles I, Rouffignac (Périgord, France) and Altxerri (Spanish Basque), we got interesting results by those analyses. The thematic analysis let find whether the themes are associated with specific signs. In the many caves, the most numerous figurative representations are often associated with signs. About the interior analysis, many signs are located on the flank of the animal figures. And, the chronological analysis show that the signs were made before the figurative representations the same times that after. The anteriority of making signs and the posterity depends on the place (external analysis) in the three caves. So, our analysis methods with those varied parameters make the signs characterized by type, by cave or by region.