The majestic Our Lady's Tower, known to locals as Lange Jan ("Long John"), is the primary symbol of Amersfoort. This Late Gothic beauty, standing at 98.33 meters, holds a proud third place among the tallest church towers in the Netherlands. Its elegant silhouette is visible from almost anywhere in the city, serving as a reliable landmark for travelers.
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The tower is unique not only for its architecture but also for its scientific significance: it is the geodetic center of the country. In the square at its base, you can find metal strips marking the intersection of the X and Y axes of the Dutch coordinate system. This spot is literally considered the "zero point" from which measurements of the entire kingdom's territory were once conducted.
\n\nThe building's facade is decorated with 12 basalt consoles featuring figures of historical personalities and craftsmen who played a role in the city's life—from brewers and blacksmiths to bishops. Today, Our Lady's Tower is not just a historical monument but the living heart of the city, surrounded by the bustling life of a cozy square filled with cafes and terraces.