3,000-year-old strange metal found in a treasure, and it doesn’t belong to Earth

The Treasure of Villena is known to have been discovered in 1963 near the town of Villena, Spain. It includes mostly gold objects like jewelry and ceremonial items, showing the skill of Bronze Age goldsmiths. However, two items in the treasure stood out because they appeared to be made of iron. One is a bracelet, and the other is a small hollow sphere.