A Hidden Remnant of Leuven’s City Walls
In the wall of the Hogen Heuvelcollege on Naamsestraat, where KU Leuven’s Faculty of Economics and Business is now located, an iron ring is embedded. It marks the site where Leuven’s first stone city wall and the Proefstraat Gate once stood.
From City Gate to College Extension
When the gate was demolished in 1754, the stones were reused to extend the college. One condition was that a heavy ring be built into the wall so the street could be closed with a chain if necessary. However, as no ring exists on the opposite side of the street, the true purpose remains a mystery.
Legends and Interpretations
Over the years, many stories have circulated about the ring’s function:
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It may have been used to tether horses after climbing the slope.
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Some claim that hitting the ring against the wall brings good luck.
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Others suggest it aligns with St. Peter’s Church, as its height matches the ridge of the church’s roof, though no direct view of the clockwork is possible.
A Curious Landmark
Whatever its origin, the iron ring remains a fascinating historical curiosity in Leuven, linking the city’s medieval past with enduring local legends.
(Source: 'n Frivole Focus of Leuven, Quiz in t kwadraat, K. Glabeke, 2010)
Photo by Aslı Tezcan
