8 Oldest Mechanical Clocks Discovered

8. The Lund Cathedral Clock (Sweden)

7. The St. Stephen's Cathedral Clock (Austria)

6. The Zytglogge Clock Tower (Switzerland)

5. The Prague Astronomical Clock (Czech Republic)

4. The Rouen Cathedral Clock (France)

3. The St. Mary's Church Tower Clock (Poland)

2. The Wells Cathedral Clock (England)

1. The Salisbury Cathedral Clock (England)

12 Historic Grandfather Clocks Worldwide