Pié Mont and Paléo-Eze

Between Pertuis and Peypin-d'Aigues, in several places, you can see an accumulation of pebbles, pieces of rock torn from the mountains and slowly worn, rounded by their transport in a stream, a river. These pebbles correspond to the former course of a stream, a paleo-Eze flowing there, parallel to the current Eze but shifted 3 km to the east. We can also notice this ancient fossil valley across the landscape forming hills.