Premise: To recapture something of the experience of the medieval pilgrim, park at the Place du Champ-de-Foire, pass through the turreted Porte Neuve, and follow the Promenade des Foss??s, which takes you along the ancient ramparts lined with walnut trees.

Hypothesis: All of the landmarks that the medieval pilgrim would have seen, have long since been torn down.
Relation: contradiction