Argentoratum

Argentoratum was a Roman military camp that lay beneath present-day Strasbourg, composed of stone structures, fortification walls, and internal roads. The remains of this ancient garrison are scattered under the modern city, with portions uncovered through archaeological excavations.

The Roman fort was established under Emperor Augustus as a key outpost along the Rhine frontier of the empire. The settlement developed over decades and was eventually abandoned as military conditions in the region shifted.

The strategic location of Argentoratum influenced the development of trade routes and military defenses, shaping the regional cultural identity of modern Alsace.

The remains are buried beneath modern downtown Strasbourg, making direct visits to visible ruins not possible. Archaeological museums in the city display artifacts and information about the former Roman installation.

The camp covered a substantial area and underwent multiple reconstructions, with its boundaries and structures shifting over the centuries. These transformations remain traceable in the modern layout of Strasbourg's streets and buildings.