A 7,000-year-old copper awl unearthed at the archaeological site of Tel Tsaf, Israel, is the earliest metal artifact found to date in the Middle East, suggesting that cast metal technology was introduced to the region centuries earlier than previously thought. The 7,000-year-old metal awl from Tel Tsaf upon discovery. Image credit: Yosef Garfinkel. First documented in the 1950s, Tel Tsaf is a Middle Chalcolithic village (5200-4700 BC) located near...
