Old Copper Dagger in a Forest, Sheds Light on Transition From Stone Age to Bronze Age Piotr Gorlach from the Historical and Exploration Association Grupa Jarosław conducted a metal detector search in ...
An "extremely rare" copper dagger thought to be more than 4,000 years old has been discovered by a metal detectorist in Poland. Piotr Gorlach made the find while conducting a search with his metal ...