Professor Andrzej Pelisiak together with Dr Maciej Dębiec from the Institute of Archaeology at Rzeszów University (Instytut Archeologii UR) were working on the flint tools of two Neolithic sites in Northern Greece (Paradimi and Krovili). This study is being conducted under the project MapFarm (https://mapfarm.he.duth.gr). The material comes from archaeological survey carried out within the same project, directed by Professor Dushka Urem-Kotsou from Democritus University of Thrace. By this study our Polish colleagues became a part of the project! The Researchers involved are: Chrissa Karadima (Director of the Ephorate of Antiquities of Rhodope), Anna Mousioni and Dr Marina Tasaklaki, (Ephorate of Antiquities of Rhodope), Perikles Chrysafakoglou and Dr Kyriakos Sgouropoulos (Democritus University of Thrace). Researchers would like to thank Iordanis Arampatsis who made their stay in Komotini more pleasant.

*The research project was supported by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the “1st Call for H.F.R.I. Research Projects to support Faculty Members & Researchers and the Procurement of high-cost research equipment grant” (Project Number: HFRI-FM17-2187).