Turmbefestigung Linz

The Turmbefestigung Linz is a ring fortification made of 32 defense towers arranged in a circle around the city, each equipped with cannon positions for defense. The towers were spaced to monitor the surrounding area and repel enemy attacks from all directions.

The fortification was built between 1831 and 1833 under Archduke Maximilian Joseph of Austria-Este and responded to security concerns following the 1809 Battle of Ebelsberg. This defense system modernized the city's ability to protect itself during the age of artillery.

The towers bear names of saints, reflecting their significance in the religious and cultural life of the region. This naming choice shows how defense and faith were intertwined in the architecture of that era.

Many towers are today reachable by forest trails that start from the Danube riverbank near the Klause Adelgunde and spread into the surrounding area. The site is best explored on foot to see all the corners and recognize the original structures.

Iron rings were anchored in the walls where chains could be attached to block access to the Danube and stop enemy ships. This defense method shows how the fortification worked against threats not only from land but also from the river.

Location: Upper Austria

GPS coordinates: 48.32223,14.26852

Latest update: December 8, 2025 19:55