Château du Nideck

Château du Nideck stands in the municipality of Oberhaslach in modern-day France, originally constructed by medieval European builders. This castle first appears in historical records in the mid-13th century, with its earliest documented mention dating to 1262 when it was featured on the seals of Burgrave Günther, who served as a vassal under the Bishop of Strasbourg. Just two years later, in 1264, a charter confirms the castle as part of the estates of sire Bourckard, another burgrave of Nideck.

By the early 14th century, around 1336, historical sources note the existence of a second structure below the original castle. This lower castle was held as a fief under shared authority between the Bishop of Strasbourg and the landgraves of Lower Alsace. During the 14th and 15th centuries, the castle changed possession among various regional lords amid ongoing local conflicts and outbreaks of brigandage. In 1448, it was subjected to a siege carried out by forces from the nearby city of Strasbourg, underscoring its strategic importance in the area’s turbulent political landscape.

The castle remained under the ownership of the Müllenheim family until 1509. Its isolated position likely contributed to its abandonment sometime in the 15th century. Several decades later, in 1636, Château du Nideck was devastated by fire, after which it fell into ruin. In the late 19th century, recognition of its historical value grew, leading to its classification as a historic monument in December 1898. Today, it is preserved as state property.

Beyond its military and noble associations, Château du Nideck also holds a place in cultural history. Its dramatic and evocative ruins inspired the Brothers Grimm in 1816 to write the legend “Das Riesen-Spielzeug” (“The Giant’s Toy”). This tale was subsequently adapted into poetry by Adelbert von Chamisso, linking the castle to broader European folklore traditions.