Tour du Bollwerk, Fortified tower in Mulhouse, France
The Tour du Bollwerk is a stone structure with thick walls that have survived centuries, showing multiple levels in its medieval design. Arched windows allow light into the interior, while the heavy construction underlines the defensive purpose of this building.
The tower was built around 1300 and formed an essential part of the city's defense system. Over several centuries, it played an important role in protecting Mulhouse during numerous regional conflicts.
The tower's name refers to an old fortification, and visitors can still explore its thick walls and confined interior spaces today. This spatial experience gives a direct impression of how medieval defense structures actually functioned.
The structure is visible from the outside and accessible by public transportation. Visitors should know that the interior is confined and spreads across multiple levels.
The structure carried a quirky nickname in local records that playfully references its military purpose. This name is a curious detail from the town's history that many visitors do not expect to discover.
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