In Juvfonna, Norway, scientists have found the proofs for the existence of the Vikings. They found 3,400 years old Viking gear trapped inside the glaciers. Most of these are reindeer-manufactured gear, sticks, bows, arrows, and several leather parts of shoes. They made some fascinating discoveries such as reindeer traps made of captive sticks that made noise when shaken. This noise might have helped to round the reindeers into a small group to capture. That’s some smart work ahead of their age.