Location of Sibudu Cave.

On top left, location of Sibudu Cave (29.522627S, 31.085895E). On the bottom left, Plan of Sibudu Cave. This schematic map was made on the basis of a topographic map of Southern Africa, source: Maps at the CIA (public domain): https://www.cia.gov/library/publications/the-world-factbook/index.html. On the bottom left the excavation grid is represented with the square meters for this analysis highlighted in grey. On the bottom right, stratigraphy of the North wall of Sibudu Cave (Stratigraphy courtesy of Lyn Wadley). The HP layers are highlighted in grey.