Castellum of Neuwirtshaus

The Castellum of Neuwirtshaus is a Roman military fort in Hanau with preserved foundation walls still visible today. The remains show the typical layout of such a fortification with earthworks designed to defend the Rhine-Danube frontier.

The fort was built around 100 CE as part of the Limes defense network and served its military purpose for roughly 200 years. It was eventually abandoned as Roman forces withdrew and reorganized their frontier control further south.

This site represents part of the Limes heritage, showing how Romans lived and worked along their frontier. The artifacts uncovered here, from everyday pottery to military equipment, reveal the lives of soldiers stationed at this distant outpost.

The site can be explored on foot, with preserved earthworks and foundation walls visible from several viewing points. A visit is possible year-round, and informational panels on-site help explain the layout and purpose of the fortification.

The fort's position allowed it to monitor territory for several kilometers in all directions, serving as a watchtower for Roman patrols. This vantage point made it a crucial hub within the wider Limes network of the region.