anchor: As you face the harmoniously asymmetrical western facade, the southern tower, the Clocher Vieux, is a prime example of Roman?­esque simplicity, whereas the taller northern tower, the Clocher Neuf, is already lighter, with its slender, more ornate steeple.
positive: The Clocher Neuf is taller than the Clocher Vieux.
negative: The smaller northern tower looks heavier and more bulky.