More than 60 years after workers near Villena on the Costa Blanca uncovered a remarkable Bronze Age hoard, researchers have confirmed that two of its most unusual objects were made using iron that fell from space.
The discovery suggests that metalworkers on the Iberian Peninsula were experimenting with meteorite iron between 1400 and 1200 BCE. This was centuries before the local Iron Age began around 850 BCE.
An old mystery inside a famous treasure
The Treasure of Villena is considered one of Europe’s most important prehistoric gold finds. It includes more than 60 objects, mainly finely crafted gold pieces, all stored inside a ceramic vessel.
However, two items never quite fitted in. One was a heavily corroded bracelet. The other was a hollow, dome shaped cap decorated with gold.
Both had a ferrous appearance, which raised questions. Large scale use of iron from the ground did not become common in the region until much later. So why were these iron looking objects sitting inside a Bronze Age gold treasure?
Villena’s space treasure: The nickel clue
To investigate, a team led by museum conservator Salvador Rovira Llorens took tiny samples from the two pieces. They used mass spectrometry, a technique that identifies the chemical composition of materials.
Despite years of corrosion, the tests revealed high levels of nickel. This is a key marker of meteoritic iron. Iron taken from the earth usually contains much lower amounts of nickel.
The results strongly suggest that both the bracelet and the cap were made from iron that came from a meteorite. They are also dated to the same Late Bronze Age period as the rest of the hoard.
According to co author Ignacio Montero Ruiz, iron at that time was as valuable as gold or silver. In this case, it was used for decorative objects, showing that this rare material was reserved for high status items.
Metal from the sky
If confirmed beyond doubt, these would be the first known examples of meteoritic iron objects found on the Iberian Peninsula.
They place Villena alongside other famous cases, such as the dagger of Tutankhamun, which was also made from meteorite iron.
Finds like these suggest that ancient communities not only noticed meteorites falling from the sky, but also collected them and learned how to shape this tough material by hammering it.
Researchers caution that corrosion can affect chemical readings, and they recommend further non invasive tests to confirm the results fully.
Even so, the Treasure of Villena now tells a slightly different story. It is not only a masterpiece of prehistoric goldwork. It may also be early evidence that ancient craftspeople were working with material that once travelled through space.
