
Unteres Schloss
Historic charm and architectural elegance in Siegen
Did you know?
The castle is a recognized architectural heritage monument.
Quick Facts
- Heritage Status
- Architectural Heritage Monument
Guided Story
Imagine you're standing where a Franciscan monastery once stood. Take a look around and picture the quiet footsteps of monks who lived here. Just behind you, a short walk away, is the Fürstengruft, a monument that harks back to when this castle was home to the House of Nassau-Siegen. Can you hear the bells ringing from the Martinikirche to the west? They add to the charm of this historical site. Today, the castle is transforming into a vibrant campus for the University of Siegen. This unique blend of history and modern academia gives it a special vibe. Look up at the grand façade and imagine the stories these walls could tell.







