Burgruine Glanegg

Burgruine Glanegg is a historic castle located in the municipality of Mautbrücken, Austria. It was constructed by medieval European nobility and played an important role in the region’s military and administrative history.

The first known record of the castle dates back to 1121, when it was under the possession of Duke Heinrich III of Carinthia, a member of the Eppenstein noble family. After Heinrich’s death in 1122, ownership transferred to his nephew, Count Bernhard von Spanheim. Bernhard subsequently passed the castle to his nephew, Margrave Ottokar III of Styria. After Ottokar III’s death, his son Ottokar IV transferred Glanegg to Duke Leopold V in 1192, reflecting the shifting political alliances and inheritance patterns common in the region during the High Middle Ages.

During the late 15th century, from 1473 to 1478, the castle faced military pressure amid Turkish incursions into the area. While it suffered some damage during these attacks, Glanegg was never captured by the invaders. By 1534, King Ferdinand I owned the property, but financial difficulties forced him to pledge the castle to Ulrich II von Ernau. Under the Ernau family, the castle underwent significant reconstruction and expansion, transforming it into a more formidable fortress. The Ernau heirs solidified full ownership in 1588, ensuring the lineage’s control over the estate for several generations.

In the early 18th century, the castle changed hands to Count Stampfer in 1713, who contributed to local infrastructure by initiating construction of the first road through the Glan valley. The castle saw renewed military importance during the 1813 Sixth Coalition War when it was fortified in preparation for defense, although it was not engaged in combat during that conflict.

Ownership passed to Hofrichter Hirzegger of Ossiach in 1818, who gifted the castle as a wedding present to his daughter Josephine. By 1860, the castle was owned by Anton Kinz, a wine merchant and mayor of Bregenz. During Kinz’s tenure, the castle’s condition began to decline, accelerated in part by the removal of roofs and wooden components. This dismantling was influenced by the roof tax introduced by Emperor Joseph II in the late 18th century, which penalized the possession of roofs, encouraging owners to remove them to reduce tax burdens. Despite this decline, portions of the castle remained inhabited into the late 19th century.

Today, the property belongs to the Zwilling family. Since 1996, the municipality of Glanegg has leased the site for 25 years, entrusting it to the “Burgverein Glanegg” society to oversee renovation and revitalization efforts, reflecting an ongoing commitment to preserving the castle’s cultural heritage.