The Last Glacial Maximum, Strathalan Cave and human networks in the broader Drakensberg
By:
Dr Jerome Reynard
Date:
Thu, 07/11/2024 - 19:30
Venue:
The Auditorium, Roedean School, 35 Princess of Wales Terrace, Parktown, Johannesburg
Branch:
Northern
The Last Glacial Maximum, Strathalan Cave and human networks in the broader Drakensberg
Talk by Dr Jerome Reynard
Date: Thursday, 07 November 2024
Time: 19h30
Venue: The Auditorium, Roedean School, 35 Princess of Wales Terrace, Parktown.
Charge: Non-members: R50, members: free
Strathalan Cave near present-day Maclear in the Eastern Cape is a Stone Age site at the foot of the Drakensberg. First excavated by Mannie Opperman in the early 1990s, it is one of few sites with deposits that date to the Last Glacial Maximum. The Last Glacial Maximum (LGM) was an exceptionally cold period in the Earth’s history, with extensive ice sheets blanketing much of Europe and North America and a substantial drop in Global temperature. In southern Africa, with its variable climate, the LGM was likely associated with increases in both aridity and precipitation - depending on the region. Certain areas, such as the highlands of the Drakensberg and its foothills would have likely been significantly impacted. Extreme environmental stressful periods, such as the LGM, would have affected social and subsistence networks across southern Africa. Yet, the details of these changing conditions are still unclear.
This talk focuses on how the LGM affected South Africa in general and the broader Drakensberg in particular. New excavations at Strathalan Cave will also be discussed, as well as the role the site may have played in regional networks in south-eastern South Africa.
Dr Jerome Reynard lectures at the School of Geography, Archaeology and Environmental Sciences, University of the Witwatersrand. His research focuses on the zooarchaeology of the Middle Stone Age. He is currently involved in research on occupational intensity in southern Africa during the early Pleistocene.
Report posted 03 December 2024
Dr Reynard and his team from Wits University are exploring the kinds of exchange and communication networks, as well as seasonal mobility patterns, that existed between the coast and Strathalan Cave in the southern Drakensberg during the Last Glacial Maximum (LGM), roughly 20 000 years ago. The cave is located approximately 10 km north of Maclear in the Eastern Cape, in the ecotone between two grassland regions: East Griqualand grassland and southern Drakensberg Highland grassland.