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.
![Aurignacian Clay Hearths from Klissoura Cave 1 An Experimental Approach [Paperback]](/itemImage/2/0/1/5/2_1585622.jpg "Aurignacian Clay Hearths from Klissoura Cave 1 An Experimental Approach [Paperback] xxx")