puits (1) archéologie (1) histoire (1) cuivre (1) Oblast Sofiya (1) History (1) Area (1) Area (1) Radiocarbon dating (1) History (1) Excavations (Archaeology) (1) Dates (Fruit) (1) Copper age (1) Copper (1) Chronology (1) Bronze age (1) Beginning (1) Balkan Peninsula (1) Archaeology (1) Opportunity (1) Chronology (1) Chronology (1) Hiatus (1) archéologie (1) tell (1) ténèbres (1)