Pattern imprinted concrete from Viens

200m left, a limestone slab has on its surface more than 200 footprints of mammals that lived in the area about 30 million years ago. Near a vast lake, rhinos have left three-toed footprints while the two-toed ones belong to mouse-deers or warthogs (related to the wild swine). The mammal footprint imprinted concrete is very rare throughout the planet but 8 were described in the Luberon!