The city walls and towers
The city walls that surrounded the city had a total of 40 towers of which only a few remain.
The city wall was built in four separate phases from the 13th century up to the 15th century. There are still several parts of the wall that remain intact, although the majority of it is hidden by the houses that have been built within the last two centuries.
- 建造物: Walls
- 芸術的時代: Gothic
- 歴史的時期: 12th century
- 周辺: City wall gateways and towers.