The elk staff is a characteristic Stone Age artefact from the Baltic region. The most elegant specimens have been found in the Olenij Ostrov burial site and various Stone Age sites in Šventoji. In 2016, the use-wear of artefacts found in the Stone Age sites of Šventoji was studied microscopically under a magnification factor of 690. The research effort also resulted in the successful dating of one of the staves found at the third archaeological site of Šventoji. The article presents the results and findings of the study, supplementing what is already known about the artefacts.
This article presents data on Kongemose culture material which has been found in Lithuania but not yet studied. Based on material from west, east and south Lithuania Stone Age settlements, the aim is to acknowledge the existence of this culture’s technology during the Atlantic period in the east Baltic region. The use-wear method was also used for a more detailed analysis. The results of the article contain versions of the emergence and development of rhombus-shaped arrowhead technology in the east Baltic during the Stone Age period.