Subsistence activities in the gravettian occupations of the Pushkari group: Pushkari I and Pushkari VIII (Pogon) (Ukraine)

Abstract

In the Eastern European Plain, the Desna valley has delivered few gravettian settlements. The group of Pushkari is characterized by final gravettian occupations relied to the Last Glacial Maximum, before the maximum peak. These are the sites of Pushkari I and Pushkari VIII (Pogon). New excavations were conducted for the last decades. In order to highlight the subsistence strategies adopted by humans we proceeded to the zooarchaeological and lithic analyses of these assemblages. In both sites, the faunal spectrum is restricted, mainly composed of Mammuthus primigenius, then Equus sp., R. tarandus, Canis lupus and Vulpes vulpes/Vulpes lagopus. The skeletal preservation and mortality profile of mammoth shows that they were slaughtered and butchered by human groups. Furthermore some bones were gathered, particularly tusks, which are associated to a new dwelling structure, fireplaces and small pits. These are two of the few final Gravettian sites showing a quite developed organization of the camps. Reindeer, horse and canids could also be hunted more punctually for the exploitation of fur, fat, meat and marrow. Moreover we have an important use of bones as fuel, whose mammoth bones. According to the lithic study, this is local flint exploited to produce blades and bladelets, tool-kit contains backed points and rectangles, points of large form and burins, relied to hunting and butchering activities. The Pushkari group shows among the last occupations of the Desna valley by late Gravettian peoples of a specific ethnic group, before that the end of the Last Glacial Maximum peak marks the disappearance of late Gravettian peoples and of human populations between 19 and 16,000 BP.