COMPLEXES OF THE NEOLITHIC - EARLY BRONZE AGES AT PLOTINNOYE SETTLEMENT
The article considers early building horizons of Plotinnoye multilayer settlelment localized in the system of the Duvan river. Hetero-temporal complexes of that time refer to Neolithic, Aeneolithic and early Bronze Ages, while in cultural respect, to the Kozlovo, Boborykino, Koshkino, Sosnovoostrov, Poluden, Bajryk-Lybayevo, Andreyevo cultures and the Imbiryaj type of sites. The data characterizing development of Bajryk-Lybayevo Aeneolithic antiquities being the most informative. It is determined that bearers of the culture opened up that territory minimum twice, during early and late Aeneolithic Age. The early stage of the Aeneolithic Age is associated with a set of materials from pits 12-16, excavation 1, possibly of cultic or burial character, and probably a collection from excavation 4 (late IV - early III millennium B.C.), though the basic part of the Bajryk-Lybayevo complex is dated by the first third of III millennium B.C.