The emergence, spread, and termination of the Early Later Stone Age event in South Africa and southern Namibia

摘要

This paper provides an interpretation of the chronology of the Early Later Stone Age (Early LSA) in South Africa and Southern Namibia. The Early LSA tradition first appears in Africa at Border Cave between similar to 46 and 44ka, and in Southern Africa this tradition slowly appears to the west, replacing groups producing Middle Stone Age (MSA) technologies. In this region, the latest transformation from MSA to Early LSA occurs in southern Namibia between 25 and 23ka and perhaps in secluded areas in the interior as late as 21ka. The timing and causes of this dispersion are poorly understood. The transition from Early LSA technologies to the Robberg Industry appears to be a rapid sub-continental wide cultural transformation. (C) 2017 Elsevier Ltd and INQUA. All rights reserved.