Timeline

Heritage classified

Key figures

Origin and history

The Bergheim fortifications constitute a remarkable medieval defensive ensemble, built around 1310 under the impulse of Henry II of Ribeaupierre, local lord. This system consists of two concentric walls surrounded by ditches, reinforced by six round towers (and one rectangular) to the north, as well as by doors now partially disappeared. Despite repeated seats in the 15th, 16th and 17th centuries, the enclosure survived almost intact until the 20th century, with major restorations after 1920 and 1945.

The current structure reveals a defensive architecture typical of the late Middle Ages: the High Gate (West), the only preserved gate, gives access to the city, while the towers have various characteristics (scenes, crossbows, wooden floors added in the 19th century). War damage and post-1870 destruction (Porte Neuve, Porte Basse) have altered the system, but the ramparts and nine remaining towers have remained protected since their classification in 1948. The ditches, partially filled, and the traces of the old gates (Leimentor) testify to urban evolution.

The enclosure also illustrates the adaptation of fortifications to civil needs: the interior wall is integrated with the houses, while the exterior wall, clear, retains its original layout. The graffiti (as the date 2.4.55 on a merlon) and the successive restorations underline the efforts to preserve this heritage, now shared between communal and private property. The rectangular tower (Tour E), with its narrow bosses and windows, or the round tower in ruins (Tour F) threatened by urbanization, reflect conservation challenges.

Bergheim, an Alsatian wine town, owes its premises to a period of feudal tensions and regional conflicts. The double wall, rare in Alsace, responded to strategic issues related to the protection of crops (vine) and inhabitants. The sieges suffered in modern and contemporary times reinforced its symbolism, before the restorations of the 20th century transformed the ramparts into a major heritage witness of the Upper Rhine.

External links