Archaeology, Ethnology & Anthropology of Eurasia 49 (4) 2021   doi:10.17746/1563-0110.2021.49.4.080-090

Annotation:  The Early Paleolithic Go Da Site and the Bifacial Lithic Industries of Southeast Asia Paleolithic Personal Ornaments from Xiaogushan Cave: The Formation of Early Symbolism and Its Region A Multidisciplinary Study of Burnt Deposits at Surungur, Fergana Valley, Southern Kyrgyzstan Handles of Early Iron Age Cauldrons from Southwestern Siberia The Pazyryk Style Burial of a Hunnic Period Noblewoman at Karakabak, Mangystau, Kazakhstan Integrative Geophysical Studies at the Novaya Kurya-1 Cemetery in the Kulunda Steppe Reconstructed Paleodiets and Subsistence Strategies of the Central Ciscaucasian Population (1000 BC Archaeological Evidence of Migration from the Southern Taiga of Western Siberia to the Urals in the Hephthalite Coin from an Early Medieval Burial at Gorny-10, Northern Altai Kainar: A Late 18th to Early 20th Century Ritual and Housing Complex in the Northern Ustyurt Tungus-Manchu Traditional Beliefs. Part 2: Zoomorphic Complex Urbanization of Indigenous Peoples of Siberia and the Far East (20th to Early 21st Centuries) Patterns in the Population History of Northern Eurasia from the Mesolithic to the Early Bronze Age,   

Reconstructed Paleodiets and Subsistence Strategies
of the Central Ciscaucasian Population (1000 BC to 1000 AD),
Based on Collagen Isotope Analysis of Bone Samples
from the Kichmalka II Burial Ground

A.N. Babenko¹, M.V. Dobrovolskaya¹, E.E. Vasilyeva², and D.S. Korobov¹

¹Institute of Archaeology, Russian Academy of Sciences, Ulyanova 19, Moscow, 117292, Russia

²State Hermitage Museum, Dvortsovaya nab. 34, St. Petersburg, 191181, Russia,

Settlement and economy patterns of the Iron Age and early medieval population of the Central North Caucasus evidence complex cultural processes in the region. The ecological approach including the evaluation of carbon and nitrogen isotopes in the local biota opens up new prospects in the study of environments, climate, anthropogenic effect, land use, and nutrition. We analyze the isotopic composition of collagen in 19 human and 11 animal bone samples from Kichmalka II—a cemetery successively used by the Koban people, those of the Sarmatian stage, and Alans. The isotopic composition of the Alanian sample indicates a heavy predominance of plants with the C3-type photosynthesis in the diet of humans and animals. People who lived during the Koban and Sarmatian stages consumed also C4-plants, such as common millet (Panicum miliaceum), suggesting the rise of the trophic step for carbon (Δδ13Chuman_animal). Statistically significant differences in the isotopic composition of carbon were found within the Koban population, apparently evidencing two dietary models. The Δδ15Nhuman_animal values fall within the trophic step, mirroring a focus on meat and dairy products in the diet of all groups. Comparison with respective data on the Klin-Yar III cemetery revealed differences in isotopic signatures in the diet of both humans and domestic animals during the Koban period. The possible reason is climatic change in the Iron Age and the variable share of millet in the diet of the Koban people. The low proportion of δ15N (below 4 ‰) in the bone collagen of goat, sheep, and horse of the Alanian period may attest to vertical transhumance.

Keywords: Carbon and nitrogen isotopic composition, North Caucasus, Koban culture, Sarmatian period, Alans, trophic relations