Premise: The itinerary we propose deals in turn with the various layers of Provencal the Roman towns of Orange, Vaison, N?®mes, and Arles; the medieval bastions of Les Baux and Avignon; the ancient villages of the Lub??ron mountains; and finally the cheerful streets of Aix-en-Provence.

Hypothesis: The itinerary is focused on increasing tourism in these places.
Relation: neutral