Burg Hohenwerfen

Hohenwerfen Castle
Festung Hohenwerfen
Werfen, Salzburg, Austria
Burg Hohenwerfen
Site information
Open to the public	Yes
Condition	Preserved
Site history
Built	1075–1078
Built by	Archbishop Gebhard of Salzburg

Hohenwerfen Castle (German: Festung Hohenwerfen) is a medieval rock castle, situated on a 623 metres (2,044 ft) precipice overlooking the Austrian market town of Werfen in the Salzach valley, approximately 40 kilometres (25 mi) south of Salzburg. The fortress is surrounded by the Berchtesgaden Alps and the adjacent Tennen Mountains. Hohenwerfen is a "sister" of Hohensalzburg Castle, both built by the Archbishops of Salzburg in the 11th century.

The fortification was built between 1075 and 1078 at the behest of Archbishop Gebhard of Salzburg during the Imperial Investiture Controversy, meant as a strategic bulwark atop a 155-metre (509 ft) high rock. Gebhard, an ally of Pope Gregory VII and the anti-king Rudolf of Rheinfelden, had three major castles extended to secure the route across the Eastern Alps along the Salzach river against the forces of King Henry IV of Germany: Hohenwerfen, Hohensalzburg and Petersberg Castle at Friesach in Carinthia. Nevertheless, King Henry had Gebhard expelled in 1077 and the archbishop could not return to Salzburg until 1086, only to die at Hohenwerfen two years later.

In the following centuries Hohenwerfen served Salzburg's rulers, the prince-archbishops, not only as a military base but also as a residence and hunting retreat. The fortress was extended in the 12th century and to a lesser extent again in the 16th century during the German Peasants' War, when in 1525 and 1526 riotous farmers and miners from the south of Salzburg moved towards the city, laying fire and severely damaging the castle.