In the field season of 2021, under the leadership of Omarov Gani Kalikhanovich, under the project AP09261115 "Archaeological monuments of the Ayagoz district of East Kazakhstan region: interdisciplinary research", research work was carried out in the Ayagoz district of East Kazakhstan region. Systematic archaeological work in this region was carried out for the first time. In total, more than 50 burial grounds of different times and 3 rock art complexes were discovered.