Burgruine Gradenegg

Liebenfels, Austria, Austria

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Burgruine Gradenegg is a ruined castle located in the municipality of Liebenfels in Carinthia, Austria. The castle dates back to 1192 and is situated on a low rocky hill about 300 meters above the Glantalboden area.

The core of the complex features a robust Romanesque keep surrounded by farm buildings from the 14th and 15th centuries, with a three-story great hall that was remodeled in the 16th century, including marble window and door frames. The site includes a 15th-century ring wall with a small tower at one corner and was originally protected by a moat to the north. Gradenegg was historically linked to the Lords of Gradenegg, with the last known family owner recorded in the 15th century.

The castle was heavily damaged in an earthquake in 1796, after which it fell into decay and was repurposed for agricultural use. Today, it remains partially preserved as a significant medieval ruin reflecting architectural changes over several centuries.