The work introduces into scientific circulation and attributes a significant group of burial monuments from the Eneolithic era to the Middle Ages of the Nizhny Psla basin in the Poltava region, investigated during systematic scientific and rescue works in the construction zones of mining and beneficiation enterprises of the Komsomolsk microregion in 2007-2011. 

  The monographic study contains an outline of the history of archaeological research in the Nizhny Psla basin,the given description of the researched burial grounds, etc. complexes, an analysis of known antiquities of a number of eras was carried out, supplemented by a review of anthropological materials from excavated mounds, relevant indexes, and a significant number of illustrations.