Mons Brisiacus

Mons Brisiacus is a Roman military fort on the Münsterberg plateau in Baden-Württemberg, commanding views over the Rhine Valley and surrounding lands. The fortified walls mark the boundaries of this ancient installation and reveal how the Romans built their defenses at this strategic location.

The fort was built in the 4th century under Emperor Valentinian I to defend the Rhine frontier. This construction was part of a broader strategy to strengthen Roman defensive positions along the river.

The name carries Celtic roots, reflecting the long history of different peoples who shaped this Rhine region. Walking across the plateau, visitors can sense how ancient settlement patterns left their mark on the landscape.

Access to the archaeological site is subject to protection regulations and advance notice may be needed for visits. Visitors should check requirements beforehand, as the site follows special rules to preserve its ancient remains.

The northern wall remains particularly well preserved with foundations still clearly visible to visitors today. These remains offer a rare glimpse into how the Romans actually built their defensive structures.

Part of: Donau-Iller-Rhein-Limes

GPS coordinates: 48.02889,7.58000

Latest update: December 14, 2025 13:02