Austrian riverbed yields ancient iron cache: Enough metal to forge 500 Iron Age swords
Gravel workers in Austria discovered a tonne of ancient iron in the Danube River. Findings reveal Europe's largest known cache, sufficient to forge 500 swords.
POLICY WIRE — Deinham, Austria — Gravel laborers working in the Danube River unveiled a staggering archaeological find: a massive collection of corroded ancient iron bars. The discovery represents the largest known cache of its kind in European history.
Experts weighed the recovered fragments at approximately one tonne. This quantity of metal is sufficient to cast roughly 500 swords, each with an average weight between 1.5 and 2 kilograms.
Archaeologist Trebsche highlighted the significance of the volume, noting the substantial iron content found at the Deinham excavation site. The sheer size of the find has reshaped understanding of regional metalworking capabilities.
Experts date the collection to the third or second century B.C., identifying it as semi-finished Iron Age materials. The hoard reportedly contains at least 500 distinct iron bars.
Researchers suggest the cargo may have belonged to a lost shipment that sank into the river over 2,000 years ago. The find serves as physical evidence of a surprisingly extensive Iron Age trade network across Europe.
Reporting by Policy-Wire (PW)





