Supporting agencies: This study was supported by the Russian Foundation for Basic Research (Project No. 19-09-00471) and Moscow State University Grant for Leading Scientific Schools “Depository of the Living Systems” in frame of the MSU Development Program. We express our gratitude to Doctor of History, Academician of RAS, Director of the Research Institute and Museum of Anthropology of the MSU A.P. Buzhilova for scientific consultations and the possibility of working with the institute’s collections and equipment purchased under the MSU Development Program.