First fortifications of Brussels

The first fortifications of Brussels extended over 4 kilometers with stone walls reaching 10 meters in height, reinforced by square pillars and arches.

Built in the early 13th century, these defensive structures protected Brussels until 1356 when larger fortifications became necessary due to city expansion.

The Black Tower, a preserved section of the original fortifications, transformed from a military structure into various civilian uses including a tavern for dock workers.

Visitors can observe the remaining sections of the first walls by following the layout of streets in the Pentagon district of central Brussels.

The fortification walls established the initial municipal boundary, defining the pentagonal shape that continues to characterize the city center of Brussels.

Location: City of Brussels

Part of: Fortifications of Brussels

GPS coordinates: 50.84250,4.35306

Latest update: May 28, 2025 16:47