Taphonomic History of the Middle and Upper Palaeolithic Faunal Assemblage from Ortvale Klde, Georgian Republic

We present the results of a detailed taphonomic and zooarchaeological study of the faunal remains from the late Middle Palaeolithic (LMP) and early Upper Palaeolithic (EUP) bone assemblage of Ortvale Klde, Georgian Republic. A series of taphonomic tests and analyses are employed to reconstruct the depositional history of the bone assemblage and investigate LMP (Neanderthal) and EUP (Modern human) hunting and subsistence strategies. We identify the maximum number of skeletal elements, document bone surface modifications, the mode of bone fragmentation, and the demographic structure of the main hunted ungulate population. The assemblage is characterized by significant densitymediated biases, yet in situ attrition and carnivore damage play a minimal role in assemblage formation. Data suggest that most bone destruction occurred during site occupation, probably in relation to marrow consumption as indicated by the mode of bone fragmentation. Caucasian tur (Capra caucasica) is the major prey species throughout the LMP and EUP, and body part representation, the absence of selective transport, and butchery marks from all stages of carcass processing suggest that Caucasian tur were subjected to extensive handling. Analysis of Caucasian tur dental eruption and wear indicates that prime-age adult individuals dominate the assemblage. The results of this study, the first zooarchaeological and taphonomic study carried out on a Palaeolithic bone assemblage from the southern Caucasus, indicates that hunting strategies and meat processing behaviors were not significantly different between Neanderthals and Modern humans