Nobody expects to find a two-thousand-year-old fortification in the courtyards of a working hospital. But that is what archaeologists have uncovered at the Hôtel-Dieu, on the Île de la Cité, the island in the Seine where Notre-Dame stands. The wall runs for about 20 meters (roughly 65 feet) and shows clear signs of having burned […]

In late 2025, conservators from Oxford’s Ashmolean Museum brought an unassuming object to the Diamond Light Source synchrotron in Oxfordshire: a terret, a small bronze loop that Iron Age chariots used to keep a horse’s reins from tangling. It looked modest. It was nearly 2,000 years old. And under X-ray analysis, it turned out to […]

In the spring of 2019, workers dredging gravel at Deinham, a site on the Danube in Upper Austria, kept snagging strange double-pointed iron objects in the excavator’s bucket. Instead of tossing them into the scrap pile — the usual fate of corroded iron pulled from riverbeds, since it rarely looks as recognizable as bronze — […]