This paper focuses on an issue that was, and still remains, unsolved in Baltic Stone Age archaeology: the dating of the very end of the period of Swiderian culture. This time, the questions raised are what cultural unit (or units) should be considered as the last Swiderians, and who were the last tanged point users in general? In addition, the latest AMS 14C dates from the Mesolithic Pabartoniai 1 site in central Lithuania are taken into consideration within the archaeological context recorded during excavations in 2014–2016. Several archaeological objects – flint artefacts, knapped sandstone pebbles, burnt material and a few archaeological features – that were eliminated from the Late Mesolithic horizon and hypothetically interpreted as preexistant, are discussed as maybe belonging to the Late Swiderian archaeological horizon. This data suggests some alternative insights into what was previously declared about the chronology of the last Swiderians: it brings up the very slight possibility that this culture could have lasted as long as up to the early Boreal period, or around 400 years later than the formerly agreed dating. However, this study should be seen as the very first step in the discussion, which still needs argumentation and other case studies to be carried out until the hypothesis is proven.
The Swiders of Ukrainian Polissya used mainly local raw materials. The final preparation of pre-core for usage was forming the platform and the working surface. The main Swiderian type of core of Ukrainian Polissya is double opposite platform cores with one working surface. A typical form of Swiderian pressure cores of Ukrainian Polissya is cone-shaped and pencil-shaped. Microblades were made to be inserts into arrowheads of organic material. The joining of organic and stone elements for producing narrow-slot points is not traditional for Swiderian technology in Ukrainian Polissya. The technology, which fuses organic materials with stone elements for producing narrow-slot points, is typical of Steppe cultures. This tradition is from Kukrek Culture.
This article addresses the complicated issues of the primary population of the forest zone in Eastern Europe at the turn of the Pleistocene-Holocene and the forms of its occupation by humans.