They Were Building Homes in a Dutch City — Then Found a Giant Roman Bathhouse Underneath

A modern housing project in Nijmegen, Netherlands, uncovered the largest Roman bathhouse ever found in the country. Beneath an old industrial site, archaeologists found heated floors, ancient streets, luxury homes, coins, jewelry, and thousands of Roman artifacts from Ulpia Noviomagus — a buried Roman city hidden under the modern world. They were preparing an old industrial site in Nijmegen, Netherlands, for new homes… but beneath the modern city, archaeologists uncovered something incredible. Hidden under the Waalfront district was a massive Roman bathhouse, part of the ancient city of Ulpia Noviomagus. The complex covered at least 4,900 square meters, making it the largest Roman bathhouse ever found in the Netherlands. But this was more than one buried building. Around it, archaeologists found streets, luxury homes, Roman objects, coins, jewelry, bone hairpins, and signs of a wealthy city that had been hidden for nearly 1,900 years. This is the story of how a modern construction project revealed Ancient Rome beneath a Dutch city. What would you do if workers found an ancient Roman city under your neighborhood? Sources: https://archaeologymag.com/2026/06/roman-bathhouse-found-in-nijmegen/ https://nltimes.nl/2026/06/16/large-part-roman-bathhouse-found-intact-excavations-nijmegen https://timesofindia.indiatimes.com/world/rest-of-world/largest-roman-bathhouse-ever-found-in-the-netherlands-unearthed-beneath-dutch-city/articleshow/131850895.cms https://phys.org/news/2026-06-unearthed-bathhouse-reveals-roman-nijmegen.html https://macaubusiness.com/dutch-uncover-countrys-largest-roman-bathhouse/ #AncientRome #Archaeology #HiddenHistory