Nestled deep within Nuremberg's robust fortifications, you'll discover a network of secret, twisting passages designed to safeguard the city. This intricate maze consists of casemates standing a metre high, their embrasures strategically positioned for firing across the moat from every conceivable angle.
These formidable defences remained impervious to enemy attacks, earning Nuremberg the esteemed title of being the most secure city in the German Empire. A particular point of interest is the display of 16th-century weapon replicas that were once utilised within these very walls.