Морфологический анализ и датировка керамики Посольской стоянки (по материалам раскопок Е. А. Хамзиной 1959 г.)

Abstract

The analysis of pottery materials of Posolskaya site (excavations by E. A. Khamzina in 1959), which is located on the southeast coast of Lake Baikal (Kabansk district, the Republic of Buryatia), is carried out in this article. Based on morphological features, several groups of pottery with a set of characteristic features are identified. A comparison of them with the materials of supporting multilayer objects on the coast of Baikal and Cis-Baikal area, in general, made it possible to determine the relative and absolute chronology of these groups. It was determined that pottery complexes of layers 2 and 3 contain artifacts of different cultural and chronological periods from the Neolithic to the Bronze Age in a mixed state. They contain materials of the Middle and Late Neolithic (Posolskaya and Ust-Belaya ceramic types), the Early Bronze Age (pottery with pearls, with fingernails and Northern Baikal type) and the Late Bronze Age (Tyshkine-Senogdinsk type). Reticulated pottery, recorded in small quantities, was found in all complexes of the Neolithic era of the region. The pottery studies showed, on the one hand, its morpho-typological proximity with similar pottery in the south of Central Siberia as a whole. On the other hand, there were some regional differences (thickening of the corolla in bulk on Posolskaya type pottery in two versions: from the outside and from the inside; a variety of compositional structures on vessels with an external thickening of the corolla was revealed, expressed in simplification of the ornamental design; pottery combining features of Posolskaya and Ust-Belaya types was distinguished. A series of radiocarbon dates from stratified complexes of multilayer objects on the Baikal coast made it possible to determine chronological ranges for almost all pottery groups identified at Posolskaya site. Posolskaya type pottery in two of its variants corresponds to a chronological interval of 6750–6310 cal BP; Ust’-Belaia type (focusing on the dates of Ulan-Khada and the Gorelyi Les) – 5581–4420 cal BP; pottery with pearls and constructions from wide lines of the retreating spatula – 4500–3080 cal BP, pottery with finger pinches corresponds to 3370–3230 cal BP; Northern Baikal type – 3346–3077 cal BP; Tyshkine-Senogdinsk type – 2778–1998 cal BP.