IntroductionNeolithic, Copper and Bronze age occupation levels in Mediterranean caves often consist of curious white powdery sediments. They were recently identified as layers of burnt herbivore dung. They represent the remnants of complex manipulations of matter, which includes the burning of dung to create white ash. These sediments pose a number of interesting question, not only on how and why they were produced, but also what meanings are objectified in the materiality of dung and the daily practices associated with it.
Overview: burnt animal dungThe pioneering work of Jacques É. Brochier (1991; has demonstrated that mineralized dung residues in archaeological deposits can be identified by the occurrence of spherulites, microscopic crystals of calcium salt and grass phytolits. This leads to the identification of herding strategies and penning practices in Mediterranean caves from the Neolithic onwards. Thus, in the Neolithic, Eneolithic and the Bronze Age, caves were used as pens for domestic animals, mostly sheep and goat. This is further supported by the identification of shed milk teeth often found in stable deposits. However, there is also evidence that caves were probably used simultaneously for domestic activities. Caves were obviously seasonal stations in the system of transhumance (Boschian and Montagnari Kokelj 2000; Mleku∫ 2005;Miracle and Forenbaher 2005).A unique depositional practice identified in many of these caves consisted of the burning of animal dung. This practice can be recognized in layers of either alternating black and white lenses (so called 'layer-