Austrian gravel pit yields Europe's largest hoard of Iron Age iron bars
A chance find during gravel extraction has revealed the biggest known cache of prehistoric iron bars in Europe, reshaping views of Iron Age metal production and trade.
A so-called "rusty treasure" dug up during industrial gravel extraction at Deinham, Austria, has turned out to be the largest assemblage of prehistoric iron bars ever found in Europe. The find, initially unremarkable in appearance, was confirmed through analysis as a mass deposit of iron bars dating to the Iron Age.
The scale of the hoard is what makes it exceptional. According to the researchers, no comparable collection of prehistoric iron bars has been uncovered anywhere else on the continent, making it a landmark for understanding early iron economies.
The discovery points to iron production and trade on an unprecedented scale during the period, suggesting that the region played a more central role in the Iron Age metal trade than previously assumed. The find also highlights how routine industrial work can occasionally unearth archaeological treasures of continental significance.
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