222 Documenta Praehistorica XLVII (2020) Introduction The territory under consideration is characterised by several landscape zones: the semi-arid zone of the Northern Cis-Caspian, steppe of the Low Volga basin, forest-steppe and forest zones of the Middle Volga basin (Fig. 1). They differ in their environ- mental-climatic conditions. According to the results of pollen analysis for the studied sites in different regions, there were no cardinal differentiations dur- ing the Neolithic period nor in the present time (Mor- gunova 1997; Vasiliev et al. 1989; Yudin 2004). The Neolithic cultures that existed in these condi- tions have differences in their identities. Earlier in- vestigations paid attention to the study of the tech- nology of pottery, the typology of the stone inven- tory, the construction of dwellings, household pro- cesses, and so on. However, this the evolutionary and transformational factors of cultural develop- ment have not been considered yet, although recent work on the determination of the chronological fra- meworks of Neolithic sites in the Povolzhye region have made this possible. We thus have the opportu- nity to answer questions about the reasons and me- chanisms of evolution and change in the Neolithic cultures in this region. Materials and methods Many multidisciplinary methods of analysis have been applied to materials from archaeological sites in studied area, such as: typology (Vybornov 2008), stratigraphy (Koltsov 2005; Yudin 2004; Kulkova et The Neolithic evolution and cultural transformations in the Povolzhye region (Eastern Europe) Aleksandr Vybornov 1, Konstantin Andreev1, Anatoly Somov1, and Marianna Kulkova2 1 Samara State University of Social Sciences and Education, Samara, RU vibornov_kin@mail.ru 2 Russian State Pedagogical University, St. Petersburg, RU ABSTRACT – The article is devoted to the analysis of Neolithic cultures in the Povolzhye region. Several synchronic archaeological complexes were compared. New data about the development and cultur- al changes of Neolithic communities were obtained. The processes of transition in the development of Neolithic cultures of the Povolzhye region were considered. IZVLE∞EK – V ≠lanku predstavljamo analizo neolitskih kultur iz pore≠ja reke Volge. Primerjali smo ve≠ so≠asnih arheolo∏kih kompleksov. Pridobili smo tudi nove podatke o razvoju in kulturnih spre- membah neolitskih skupnosti. Obravnavali smo procese tranzicije v razvoju neolitskih kultur na obmo≠ju Volge. KEY WORDS – Neolithic; Volga region; pottery; evolution of cultural processes, transformation, chro- nology KLJU∞NE BESEDE – neolitik; obmo≠je Volge; lon≠enine; evolucija kulturnih procesov; spremembe; kro- nologija Neolitska evolucija in kulturne spremembe v pore;ju reke Volge (Vzhodna Evropa) DOI> 10.4312\dp.47.12 The Neolithic evolution and cultural transformations in the Povolzhye region (Eastern Europe) 223 on the basis of this work (Yudin 2004). The Algay site was found relatively recently (Yudin et al. 2016). The pottery is characterised by flat-bottom vessels ornamented with triangular pricks in the retreated technique (Fig. 8). The stone implements are pre- sented by slabs and flakes. Segments prevailed in the early stage, while in the later stage trapezes with processing on all external surface were developed (Fig. 9). The dwelling structures have a rectangular form. In the forest-steppe zone of the Middle Povolzhye region the Staro-Elshanian II (Vasiliev et al. 1977), Ivanovskaya (Morgunova 1995) and Chekalino IV (Mamonov 1995) sites were studied. The Elshanian culture was determined on the basis of archaeolo- gical materials from these sites (Vasiliev, Vybornov 1988; Mamonov 1999). Subsequently the sites of Vyunovo ozero I (Berezina et al. 2013) and Utuzh I (Andreev et al. 2015) were discovered. The vessels have both pointed and flat bottoms. Several vessels have no ornamentation, but others have a row of pits or strokes under the corolla (Fig. 10). The stone implements are presented by slabs and flakes. The points of arrows have a petiolar shape (Fig. 11). The dwelling structures have a rectangular form. Later, the Srednevolzhskaya Neolithic culture spread in this region (Vasiliev, Vybornov 1988). The reference al. 2019), analysis of pottery technology (Vasilieva 1999; 2011; Bobrinsky, Vasilieva 2012; Vybornov, Vasilieva 2013), radiocarbon dating (Vybornov et al. 2017; 2018), archaeozoology (Vybornov et al. 2015), geochemistry (Kulkova et al. 2019), and pol- len analysis (Morgunova 1995; Yudin 2004; Vybor- nov 2008). The materials of the Neolithic cultures from the ar- chaeological sites of Povolzhye have been compre- hensively studied in the decades from the 1980s to the present time. The artefacts from the sites of the Northern Cis-Caspian region, like Kugat IV (Koma- rov, Kozin 1989), Kairshak III (Vasiliev et al. 1989), Tenteksor (Vasiliev et al. 1986), and Zhekalgan (Ko- zin 1989), were investigated. The Kairshak-Tentek- sorskaya culture was distinguished by I. B. Vasiliev (Vasiliev et al. 1988). More recently, the Baibek site belonging to this culture was discovered by Tatiana Yu. Grechkina et al. (2014). The pottery of the Kair- shak-Tenteksorskaya culture is characterised by flat- bottom vessels. In the early stage the ornamentation was presented by dash lines and separated pricks (Fig. 2). In the later period the ornamentation came in the form of pricks in the retreated technique (Fig. 3). Stone implements are represented by slabs and flakes. In the earlier stage segments prevailed (Fig. 4), while trapezes with processing on all external surfaces appeared in the later stage (Fig. 5). The dwelling structures have a circular form. In the north-eastern Cis-Caspian the Dzhangar and Tu-Buzgu-Huduk sites were studied (Koltsov 2004). On the basis of material culture of these site the Dzhngarskaya culture was distin- guished (Koltsov 2004). The ceram- ics are presented by flat-bottom pot- tery. The ornamentation is in form of triangular pricks in the retreated technique (Fig. 6). The stone imple- ments are presented by slabs and flakes. Segments, trapezes and par- allelograms prevailed in all period of development of this culture (Fig. 7). The dwelling structures have a circu- lar form. In the steppe zone of the Low Volga region, the Orlovka (Mamonov 1976) and Varfolomeevka (Yudin 1988) sites were investigated, and the Or- lovskaya culture was distinguished Fig. 1. The map of the Neolithic cultures in the Povolzhye region. Aleksandr Vybornov, Konstantin Andreev, Anatoly Somov, and Marianna Kulkova 224 sites of this culture are the Vilova- tovskaya (Vasiliev et al. 1980), the Iliinskaya (Mamonov 1988), and the Lebyazhinka IV site (Vybornov et al. 2007). At the present time the Kalmi- kovka I site is still being excavated (Andreev et al. 2017). The pottery has flat bottoms, while the decora- tion was done by a tooth stamp and with help of the prick technique (Fig. 12). Stone implements are represent- ed by slabs and flakes. The dwelling structures have a rectangular form. In order to better understand the Neolithic cultural processes in this region their chronological frame- works should be determined. The series of radio- carbon dates for all archaeological sites were thus obtained, and this allowed us to determine that the Northern-Cis-Caspian culture developed from c. 6500 to 5500 cal BC, while the cultures in the North-West- ern Cis-Caspian existed from c. 6300 to 5500 cal BC. The development of the cultures in the steppe zone of the Low Volga River region continued from c. 6500 to 5300 cal BC. In the Middle Volga basin the Elshanian culture is dated from c. 6500 to 5500 cal BC, and the following Srednevolzhskaya culture was developed from c. 5500 to 4800 cal BC (Vybornov et al. 2017; Vybornov et al. 2018a; 2018b). According to some researchers (Yudin 200; Koltsov 2005), one of the main factors of cultural change in the North-Western Cis-Caspian region and in the steppe of the Low Povolzhye was the appearance of domestication. However, the results of the archaeo- zoological analysis of materials from Neolithic sites in the region showed that all the bones belong to wild animals (Vybornov et al. 2015). Moreover, lipid analysis of charred food crusts from Neolithic pot- tery of these sites did not determine any traces of milk production (Vybornov 2018b). At the same time the typological analysis shows obvious eviden- ces of changes in the ceramic and stone inventory. The technique and technological analysis of pottery gives additional information about these changes (Bobrinsky 1978; Bobrinsky, Vasilieva 2012; Vy- bornov, Vasilieva 2013). Results and discussion The criteria used to distinguish between the Meso- lithic and Neolithic in the Russian archaeological school are established on the basis of the appear- ance of new technologies in the tool industry and ce- ramic manufacture. A comparison of the stone inventories of the Meso- lithic and the Early Neolithic complexes from the Northern and North-Western Cis-Cas- pian shows close similarities. This allows us to suggest that the formation of the Early Neolithic in this region was a re- sult of the evolution of the local Mesoli- thic communities (Koltsov 2005; Vybor- nov 2008). The pottery from the earli- est sites have both pointed and flat bot- toms. It is important to note that there are ceramics with similar technological features but with some differences in the same region (pottery from the North- ern Cis-Caspian, for example). This could be evidence for a complex process in the initial stage of ceramic manufacture. Later, c. 6200 cal BC, the flat-bottom Fig. 2. The pottery of Kairshak type. Fig. 3. The Tenteksor type of ceramics. The Neolithic evolution and cultural transformations in the Povolzhye region (Eastern Europe) 225 vessels became the dominant shape of pottery. Silt with a lot of shells was used for ceramic manufac- ture. According to some authors (Vasilieva 1999) this ceramic paste is the most ancient technology – proto-ceramics. Silt clay is a good material for the hand manufacture of pottery in the early stage. Silt clay can contain shells and some amount of sand. There are different percentages of natural sand in the silt clay. The development of the ceramic tra- dition can also be considered from the perspective of the use of raw materials. The process of pottery manufacture develops with the use of silt clay with a lower sand content than in the earlier stage. For example, the content of sand in the silt clay used in the ceramic paste of pottery from the Kugat site is 100%, from the Kairshak III site it is 41%, and from the Tenteksor site it is only 4%. This shows dynamic transformations of ceramic manufacture from the Early to the Late Neolithic. The decoration of pottery changed from the dash technique to the prick retreated technique, as seen in pottery from the Baibek site, and this may be evi- dence of evolution rather than external influences, and the stone inventory also confirms an evolutio- nary process. We register the replacement of one geometric microlithic type (segments) in earlier com- plexes for other type (trapezes with processing on all external surface) in the later stage. In the collec- tions of stone artefacts of the Kairshak I sites there are trapezes with characteristics of later types (Vy- bornov, Kozin 1988). Most likely such a variant of development is connected with the territorial speci- fics of the Northern Cis-Caspian region, a steppe re- gion that was not attractive to communities, espe- cially in the periods of aridization. Therefore, the development of the Neolithic culture in this region was due to evolution and not external effects. Another process of Neolithic development was re- vealed in the Northern-Western Cis-Caspian region. The earliest pottery here is characterised by some typological features like pits under the corolla and pointed bottoms, characteristics that are absent in neighbouring regions. They are thus not stable in- dicators, and this is evidence of the unstable tradi- tion in the initial phase followed by a process of evo- lution. Characteristics of the pottery, like pricked ornamentation in a retreated technique, mark the autochthonous process of development, as those cul- tures of neighbouring regions lacked such typolog- ical features around c. 6300 cal BC. In the second stage of development vessels with flat bottoms ves- sels appeared in the Dzhangarskaya culture, and these were common during the earliest Neolithic stage in this region. At the same time, the second stage pottery not only had typical pricked ornamentation, but also streaked ornamentation in com- bination with separated pricks of oval shapes (Fig. 6.3). These charac- teristics are typically of the Kair- shak type of pottery, and confirm the appearance of carriers of this culture on the right shore of the Volga. In this case we cannot exclude the pos- sibility of external influences on the cultural changes found here. Fig. 4. The microliths of Kairshak type. Fig. 5. The microliths of Tenteksor type. Fig. 6. The pottery of Dzhangarskya culture. Aleksandr Vybornov, Konstantin Andreev, Anatoly Somov, and Marianna Kulkova 226 In the northern steppe zone of the Low Povolzhye the Neolithic cultures could be formed on the local Mesolithic basis, with similarities to the Istayskaya group of the Mesolithic period in the North- ern Cis-Caspian region. This is support- ed by complexes of the Istayskii type in the basin of Bol’shoy and Malii Uzen’ (Lastovskii, Komarov 1988). Unfortu- nately, very early Neolithic sites which are similar to the Kugat or the Tu-Buzgu- Khuduk have not yet been found. On other hand, the pottery from the bottom layer of the Varfolome- evskaya site, dated to c. 6500 cal BC, was made using the Northern-Cis-Caspian technology from silt raw materials (Vasilieva, Vybornov 2016). The system of pottery decoration by dashes, and the dominance of segments among other microliths on this site, con- firm that the primary influence was from southern regions. In the first stage of development the pottery technology shows the use of silt raw materials, while in the second stage silt loam is used, followed by clay. By contrast, in the Northern Cis-Caspian region ceramics were made from silt raw material through- out the Neolithic period (Vasilieva, Vybornov 2016). The Neolithic process in the Low Volga basin shows a clear evolution, with no evidence of the cultural influence of other societies in the materials of the Orlovskaya culture. Moreover, no cultures have been found in adjacent regions that show any develop- ment of a ceramic technology similar to one from the Low Volga basin. This can probably be explained by the landscape conditions of this area, which is in a dry steppe zone exposed to climatic aridization in some periods of the Holocene (Kulkova et al. 2019). Because of such an adverse environment the com- munities of the Orlovskaya culture were isolated and not influenced by other cultural impulses. In the materials of the Northern, North-Western Cis- Caspian and the Low Povolzhye from the later stage of the Neolithic period there is pottery with a thick- ening of the corolla on the inner part of vessels (Figs. 6, 8). The simultaneous appearance of this type of pottery in different regions could be inter- preted as a result of cultural relationships. However, there are some problems with this thesis. For exam- ple, the percentage of items with a thickness of up- per part of corolla in the Cis-Caspian region does not exceed 1%, while in the materials of the Later Orlovskaya culture this figure is 20%. The shapes of the thicknesses in section of the Tenteksor and Dzhangar pottery are oval and small, while the co- rolla thicknesses of the Orlovskii pottery has a rec- tangle form and large size. The Orlovskii type of pottery has decoration on the corolla’s thickness, but the Cis-Caspian pottery does not. There are dif- ferences in the chronology of the appearance of this element. In the Cis-Caspian region this element ap- peared around 5500 cal BC, while in the Low Volga basin on the Varfolomeevka site this element was developed about 5700 cal BC. Therefore we can sug- gest that this technological element appeared inde- pendently in different regions as a result of the evo- lution of a ceramic manufacture. In the forest-steppe of the Middle Povolzhye region in the early stage of the Elshanian culture (6500– 5800 cal BC) the vessels are characterised by a pro- file form, pointed bottoms, and row of pits under the corolla (Fig. 10.1–4). The technology has some differences from the ceramic pastes of pottery from the Cis-Caspian sites, which consisted of silt com- posed of shells, but the ceramics from the Povol- zhye sites were made of loam, which was sometimes tempered by grog (Vasilieva 2011). This last techno- logy is more elaborated, and this can be considered Fig. 7. The microliths of Dzhangarskya culture. Fig. 8. The pottery of Orlovskaya culture. The Neolithic evolution and cultural transformations in the Povolzhye region (Eastern Europe) 227 as due to relationships among communities from dif- ferent regions, and not the evolution of local Meso- lithic societies (Vasilieva, Vybornov 2016). Around 6200 cal BC this type of pottery was developed not only in the Samara Povolzhye but also in the basin of the Sura river. These vessels have some differen- ces in comparison with the Elshanian pottery (Vasi- lieva, Vybornov 2014), which can be explained by adaptation of pottery technology among the local Mesolithic community. In the second stage (5700– 5500 cal BC) of the development of Elshanian pot- tery in the Samara-Sok region the pointed bottom vessels gave way to flat bottom vessels (Fig. 10.5). In the Sura river basin, profiled undecorated vessels with pointed bottoms were developed until c. 5500 cal BC. Such ceramics were produced without changes for some 700 years, and thus it can be concluded that in this region without any external impacts the earliest ceramic tradition of the Elshanian cul- ture was preserved. This is an example of the evolution of pottery technology. On the other hand, the Samara-Sok basin is located in closed con- tact with the Low Povolzhye steppe region. The appear- ance of communities from the southern region to the forest- steppe zone began in the Me- solithic period. Therefore the appearance of the flat bottom vessels in the forest-steppe zone could be explained by cultural changes that occurred as a result of contacts with steppe societies. Vessels with flat bottoms were found at the Krasniy Gorodok and the Ilin- skaya sites (Vasilieva, Vybornov 2016a). Groups following the Elsha- nian cultural traditions saved spe- cific elements of pottery manufac- ture without visible changes. These people did not have contact with migrants from southern regions, al- though some southern traditions ap- peared in this region at this time. There are several characteristics of syncretic vessels, which are southern characteristics like flat bottoms and some percent- age of crushed shells in the ceramic paste. The pro- duction process in the Low Volga region also conclu- des with a combination of dashes with oval pricks. At end of the later stage of development, the Elsha- nian culture became a basis for the formation of new Srednevolzhskaya culture. This process cannot be attributed to evolution, because some vessels have been found in the Samara-Sura basin that are similar to both pottery from the Low Volga basin and the Northern Cis-Caspian region (Vasiliev et al. 1980; Vasilieva, Vybornov 2012; Vybornov et al. 2007). This is not due to the borrowing of pottery but the result of the direct penetration of individ- Fig. 9. The microliths of Orlovskaya culture. Fig. 10. The pottery of Elshanskaya culture. Aleksandr Vybornov, Konstantin Andreev, Anatoly Somov, and Marianna Kulkova 228 ual groups from southern regions to the forest- steppe Povolzhye region. The segments and trape- zes with pretreatment of all the external surfaces are typical for the forest-steppe southern sites. They are the markers of geometric microliths of the Orlov- skaya culture of the steppe Povolzhye. Several ves- sels from the southern parts of the forest steppe Po- volzhye and decorated with pricks were manufac- tured in accordance with the style of the later stage of Elshanian ceramics. Other samples were made with using ceramic paste tempered with shells, as in the Northern Cas-Caspian region (Vasilieva, Vybor- nov 2013; 2016a). In other words, the genesis of the Srednevolzhskaya culture is not one of a process of evolution, but rather the result of cultural syncre- tism. Both the cultural components existed at the same time. The later Elshanian complexes are dated to the interval from c. 5700 to 5500 cal BC, while the Tenteksor and Later Orlovskaya cultures were developed from c. 5700 to 5300 cal BC (Vybornov et al. 2018). The climatic factors, such as aridization of the semi-arid and steppe regions of the Povolzh- ye, were triggers for migration into the forest-steppe areas (Kulkova et al. 2019). In the later periods some groups of the later Elshanian stage and the earlier Srednevolzhskaya stage penetrated into the southern periphery of the forest zone of the Middle Povolzhye region (Vybornov 2008). It could thus be possible that cultural factors im- pacted on the development of the local Mesolithic people, although at present this remains under dis- cussion. Conclusions The complex analysis of the ma- terials from several areas of the Povolzhye shows evidence of dif- ferent variants of evolutionary development and transformation as a result of cultural influences. In the initial stage in the North- ern and North-Western Cis-Cas- pian regions the ceramics and stone inventory developed on an autochthonous basis, and then evolved from this. In the North- ern Cis-Caspian region the isolat- ed development of the Neolithic culture occurred during the whole period, because of the local envi- ronmental conditions. The Dzhan- garskaya culture, in spite of its evolutionary development, was also in part trans- formed under influence of the Kairshak traditions. The Orlovaskaya culture of the steppe Povolzhye was formed due to southern cultural impulses that were triggered by aridization, although its further development occurred due to evolution because of the resulting territorial isolation. The appearance of the Elshanian culture in the forest-steppe zone of the Povolzhye region occurred as a result of migrations of people from Middle Asia, and thus its cultural com- ponents had been formed earlier in this region. Separate groups of people penetrated in the region of the Sura river, and their cultural traditions deve- loped without any changes over a long period in this area. In the eastern part of the forest-steppe of Fig. 11. The points of arrows of Elshanskaya cul- ture. Fig. 12. The pottery of Srednevolzhskaya culture. The Neolithic evolution and cultural transformations in the Povolzhye region (Eastern Europe) 229 the Povolzhye, and in the second stage of develop- ment, the Elshanian culture changed because of cul- tural impulses from the steppe Povolzhye. The next process was the interaction of the Orlovskaya cul- ture, which penetrated into northern regions, and the Elshanian culture. On this foundation the new Srednevolzhskaya culture was formed. 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