Text: Begin with a stroll or bicycle ride on the tree-shaded pathway atop the brick 16th 17th century ramparts, along the Passeggiata delle Mura, for a good overall view of the town's traffic-free centro storico contained within the walls.
Entailment: Take a walk along Passeggiati delle Mura.
Contradiction: The brick ramparts date from the 14th century.