Timeline

Key figures

Origin and history

The Wassenberg is a ruined castle built around 1220 by Andreas de Girsberg on land belonging to the Abbey of Payerne and the chapter of Constance, in the Krebsbach valley (Alsace). This illegal construction was intended to control a valley being cleared, triggering decades of litigation between the Girsberg, the abbey and the chapter. The castle, originally divided between these actors, was finally ceded to the Hattstatt after the expulsion of the Girsbergs at the end of the 13th century, then passed to the Ribeaupierre in the 15th century. Its history is marked by territorial conflicts and military adaptations, such as the reinforcement against firearms after 1425.

The site, located at 740 m above sea level on a rocky spur, included a pentagonal beaked dungeon, a house, a bassyard and a castral village, probably the original location of Wasserbourg. The village was moved to the bottom of the valley between the 13th and 15th centuries, while the castle, which was besieged without success in 1425, was destroyed by explosives on an indefinite date. Today, almost no visible vestige remains, but topographical and iconographic studies (drawing of 1863, photos of the 19th century) make it possible to reconstruct its appearance.

Built in local grauwackous shales and granite extracted nearby, the Wassenberg illustrates medieval fortification techniques, with a bergfried-type dungeon (combat tower) and a shield wall added in the 15th century to resist cannons. The castle is part of a dense network of Alsatian fortresses (Schrankenfels, Hohlandsbourg, etc.), reflecting the intense feudal competition for control of the Vosges valleys. Its gradual abandonment and partial destruction symbolize the decline of castles with the advent of modern artillery.

Historical sources, mainly feudal agreements (1222, 1259, 1286) and complaints of illegal clearing, reveal the tensions between lay lords and ecclesiastical institutions (Abbey of Payerne, chapter of Constance). The castle, never excavated archaeologically, has been the subject of topographical (Metz, 1978) and historical studies (Biller, 2007), while its ancient iconography (Rothmuller, 19th century) documents its architecture before its ruin.

The geopolitical context of Wassenberg is that of a fragmented medieval Alsace, where local lords, such as the Girsbergs or the Hattstatts, sought to extend their influence in the face of ecclesiastical powers and growing cities (such as Riquewihr). The Krebsbach Valley, then being developed, became a strategic issue, with an exceptional density of castles (Strasburg, Laubeck, etc.) on a limited territory. These constructions, often illegal, reflect a period of aggressive competition for resources and seigneurial rights.

Today, the site belongs to eighteen different owners and is limited to earthworks and debris. However, his study reveals construction techniques adapted to local materials (fragile schists, granite for trimmings) and a spatial organization typical of the 13th century Alsatian castles, with a defensive core and spaces dedicated to community life (castral village). The absence of archaeological excavations leaves many open questions, especially about the daily life in this ephemeral castle, destroyed less than two centuries after its construction.

External links