Fallen and Lost into the Abyss? A Mesolithic Human Skull from Sima Hedionda IV (Casares, Málaga, Iberian Peninsula)

The presence of scattered prehistoric human bones in caves and sinkholes is common in many regions of Iberia. These are usually interpreted as erratic elements coming from burial contexts, usually collective associations. These burial contexts are very frequent in karst areas of the Iberian Peninsula since the Early Neolithic, mostly in the Late Neolithic, and Copper Age, while findings from earlier chronologies are much more unusual. In this work, we present partial remains of a human skull from the Mesolithic period, recovered from a cave in the Strait of Gibraltar area. Although there is no conclusive evidence pointing to a dismantled burial context, this constitutes an isolated find, where its final location appears to be consistent with gravitational fall followed by water transportation.