Hidden inside a 3,000‑year‑old hoard, two mysterious objects are made from a rare, otherworldly material that rewrote everything archaeologists thought they knew about Bronze Age Spain. Hidden in a small city museum in southeastern Spain lies a Bronze Age hoard that long puzzled archaeologists. The Treasure of Villena contains 66 objects, mostly gold and silver, with a few stray pieces of iron so unusual that for decades experts cou... [5457 chars]