🌐EnglishEnglishEspañolPolskiEntityQ3622745· pop 6· linked from 6 articlesGradeshnitsa tabletsBulgarian Neolithic artefacts with incised marksConnectionsBulgariaCountryBulgarianEntityCategories1969 archaeological discoveries4th-millennium BC worksArchaeological discoveries in BulgariaPrehistory of Southeastern EuropeProto-writingVinča culture