Obsidian provenance for prehistoric complexes in the Amur River basin (Russian Far East)

The sources of high quality volcanic glass (obsidian) for archaeological complexes in the Amur River basin of the Russian Far East have been established, based on geochemical analyses by neutron activation and X-ray fluorescence of both ‘geological’ (primary sources) and ‘archaeological’ (artifacts from the Neolithic and Early Iron Age cultural complexes) specimens. A major obsidian source identified as the Obluchie Plateau, located in the middle course of the Amur River, was found to be responsible for supplying the entire middle and lower parts of the Amur River basin during prehistory. The source has been carefully studied and sampled for the first time. Minor use of three other sources was established for the lower part of the Amur River basin. Obsidian from the Basaltic Plateau source, located in the neighboring Primorye (Maritime) Province, was found at two sites of the Initial Neolithic (dated to ca. 11,000–12,500 BP). At two other sites from the same time period, obsidian from a still unknown source called “Samarga” was established. At the Suchu Island site of the Early Neolithic (dated to ca. 7200–8600 BP), obsidian from the ‘remote’ source of Shirataki (Shirataki-A sub-source) on Hokkaido Island (Japan) was identified. The range of obsidian transport in the Amur River basin was from 50 to 750 km within the basin, and from 550 to 850 km in relation to the ‘remote’ sources at the Basaltic Plateau and Shirataki-A located outside the Amur River valley. The long-distance transport/exchange of obsidian in the Amur River basin in prehistory has now been securely established.     

Building identities in post-Soviet “de facto states”: cultural and political icons in Nagorno-Karabakh,South Ossetia,Transdniestria, and Abkhazia

Abstract

For states that have recently declared their independence but remained unrecognized “de facto states,” building a national identity is critical in the face of international rejection of their political status. Key elements of this new or re-animated national identity are political and cultural icons symbolizing the new political entity but with historical antecedents. Following Anthony Smith’s ethno-symbolism approach to the study of nationalism and motivated by Jean Gottmann’s research on iconographies in political geography, the article reports the results of nationally representative samples in four post-Soviet de facto states, Nagorno-Karabakh, South Ossetia, Transdniestria, and Abkhazia. Respondents were asked to name up to five political and cultural figures that they admired. The collated results show a great array of local and Russian names in the four republics. Categorizing the names by historical era and by provenance allows a clarification of the extent to which nation building can rely on local heroes. Among the four republics, Nagorno-Karabakh stands out for its ethno-symbolic local character, while Transdniestrian respondents identified few iconic figures. South Ossetia shows a mix of local and Russian names while the respondents in Abkhazia were divided by nationality in their choices.     

Mitochondrial DNA diversity in a Transbaikalian Xiongnu population

Xiongnu was a confederation of nomadic pastoral tribes (~200 bc–100 ad) that founded the first nomadic empire in Central Asia. According to archeological and historical data, the tribes played a key role in ethnic and cultural processes in Central Asia and adjacent regions of Eurasia. Genetic studies of the Xiongnu published to date have focused on remains from burial grounds in present-day Mongolia, in the southern part of the ancient Xiongnu area. However, paleoanthropological materials from numerous Xiongnu cemeteries and settlements in Transbaikalia (the southern region of Eastern Siberia, Russia) in the northern part of the Xiongnu Empire have not been examined genetically. Here, we analyzed mitochondrial DNA variation in a Transbaikalian Xiongnu population based on ancient DNA obtained from skeletal remains (n = 18) at four burial grounds to complement available Xiongnu genetic diversity data. We detected 16 mitochondrial DNA haplotypes belonging to seven East Eurasian haplogroups (A, B5, C, D4, G2a, N9a, and Y) in the Transbaikalian Xiongnu series. We observed substantial similarity between Transbaikalian and Mongolian Xiongnu series with respect to main haplogroup composition and frequencies. We observed several mitochondrial DNA clusters (N9a, Y, B5, and A16) and 11 of 16 haplotypes that were previously undetected in the Xiongnu gene pool. We also observed high similarity between the Xiongnu and contemporary indigenous populations of eastern Central Asia, particularly Mongolian-speaking groups. These findings extend our knowledge of Xiongnu genetic diversity.     

The Lake Krasnoe obsidian source in Chukotka (Northeastern Siberia): geological and geochemical frameworks for provenance studies in Beringia

Basic data on the geology and geochemistry of obsidian from the Lake Krasnoe source in Chukotka (Northeastern Siberia) are reported for the first time. The data are based on 2009 fieldwork and analytical studies of igneous rock samples. The lake shore and surrounding parts of the Rarytkin Range were thoroughly examined. Two geochemical types of rhyolitic obsidian were recognized for the first time: (1) metaluminous obsidian related to the fine-grained crystalline rocks and (2) peralkaline obsidian corresponding to ignimbrite ash-flows or lapilli-tuffs composition. Both types are related to the final phase of acidic volcanism in the Western Kamchatkan-Koryak Volcanic Belt. Based on the results obtained, we conclude that accumulation of obsidian pebbles in the lake’s modern beach deposits is related to silicic melts that erupted during the late Eocene-early Oligocene in the form of extrusive domes or pyroclastic flows, which are now either covered by Quaternary sediments or located below the water level. The Lake Krasnoe obsidian was intensively used by the ancient populations of Chukotka as a raw material for making stone tools. It was also occasionally transported to Alaska across the Bering Strait in later prehistory. The distances between source and utilization sites are up to 700–1100 km. Geochemical data for Lake Krasnoe obsidian, based on neutron activation analysis and X-ray fluorescence that are presented here, can now be used for provenance studies in the Northeastern Siberia and adjacent regions of northern North America.     

Socialist Intercessions: The Earliest Demands for a Separate Montenegrin Language (1967–1972)

The question of a separate Montenegrin language has been extensively debated in the last decades. Its roots, however, lie deeper, with the first demands for it appearing in the late 1960s. By analysing the contemporary sources, this paper seeks to establish how and by whom these demands were voiced, the argumentation of both sides of the debate and how were they received by the League of Communists of Yugoslavia. The debate was started by a group of Montenegrin intellectuals in a climate favourable to the “political periphery” of socialist Yugoslavia and the smaller nationalisms. The group, supported by some of the high executives of the Communist Party, claimed that the rights of the Montenegrin nation were being negated by the government's refusal to allow the local language to be codified to a literary standard. The discussion sheds light on the process of nation-building in socialist-era Montenegro, revealing its actors and dynamics.