



The Luberon was not built in a day, far from it! Its birth is connected to the birth of the Pyrénées, about 40 million years ago. This is also the case of Provencal Alpilles, Ste-Victoire, Ste-Baume massifs, etc. all oriented east-west. With the formation of the Alps, it has lived for 20 million years, several episodes of deformation leading to its current structure: a wide asymmetrical arch-shaped bend (anticlinal) overlapping the south.