Aurignacian Clay Hearths from Klissoura Cave 1: An experimental approach

The Klissoura cave site (Argolid, Greece) is a multi-layered site with layers dating back to the Middle Palaeolithic. In the Aurignacian layer were found concave clay forms which are estimated, by C14 dates, to be 35-37.5 calibrated kyrs BP. In this study the author takes an experimental approach to investigate these important primitive features.