Archaeologists have unearthed a 4,000-year-old copper dagger and fragments of human skulls deep in a cave ... during the late Copper Age (2750 to 2200 B.C.) and early Bronze Age (2200 to 950 ...
The excavations revealed stratified layers belonging to both the Bronze Age and the late Copper Age ... Fragments of human skulls found nearby further suggest that the cave may have had a funerary ...