Timeline

Heritage classified

Key figures

Origin and history

Wangenburg Castle, built in the 13th century by Wangen Sires, rises on an estate originally linked to the Abbey of Andlau (since the 9th century). Located near a strategic road between Obersteigen and Dabo, it served as both a fortress and a symbol of local power. Dicka's nobles, admitted to the abbey, played a key role in its management before their extinction in 1386, when the Wangen inherited the fief directly.

In 1357 the castle was divided between two branches of Wangen's family. In the 16th century, for lack of maintenance, it fell into ruin. The bishop of Strasbourg, Stephen of Wangen, launched restorations in 1523, co-financed by the bishopric and the family, but financial disputes resulted. After 1578 Bishop Jean de Manderscheid tried unsuccessfully to make it an episcopal possession. Under Louis XIV (circa 1680), a French garrison occupied the site and blew up the north tower to weaken the fortress.

The ruins, classified as Historical Monument in 1898, conserve a polygonal enclosure, medieval home bases, and Renaissance remains like an adorned fireplace. Excavations revealed a fire table in a house rebuilt in the 16th century. The pentagonal dungeon, once accessible by a 15-metre-high bridge, was partially restored in the 20th century. Consolidation work continues, with archaeological excavations since 1987.

The site illustrates the Alsatian feudal dynamics, between seigneurial power, religious influence (Abbey of Andlau, Bishop of Strasbourg) and military conflicts. Its architecture combines medieval defensive elements (rustic houses, 14th century towers) and Renaissance additions, reflecting its evolution over four centuries.

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