The large flake Acheulean with spheroids from Santa Ana Cave (Cáceres

Identificador:  imarina:9242303

Handle: https://hdl.handle.net/20.500.11797/imarina9242303

Autors:  Garcia-Vadillo, Francisco-Javier; Canals-Salomo, Antoni; Rodriguez-Alvarez, Xose-Pedro; Carbonell-Roura, Eudald

Resum:
The Acheulean of the Iberian Peninsula is considered a homogeneous technocomplex within the Large Flake Acheulean (LFA) of northern African origin. In this work, we describe the lithic industry of Santa Ana Cave, interpret the territorial functions of the site and search for its technological parallels. Our results place the lithic industry of Santa Ana within the LFA. This assemblage is characterised by: 1) an association of spheroids and large cutting tools (LCTs), 2) the systematic shaping of handaxes on flakes, and 3) quartz knapping. The lithic industry of Santa Ana is unique in the Iberian Peninsula within a region of broad technological variability masked by the apparent homogeneity derived from the extensive presence of handaxes and cleavers. Outside Africa, the technological features observed in the Santa Ana assemblage have only been documented at a few sites in the eastern Mediterranean, China and India. These features illustrate the homeostasis of the Acheulean technocomplex and the expansion of African groups, including northern African groups, towards the Iberian Peninsula. © 2021 Elsevier Ltd