rock in the of a human profile in the chaos of stones called "hottée du diable" in coincy

low angle view coincy aisne picardie hauts-de-france france europe devil hood stone rock rocky chaos geology geological sand sandstone sediment sedimentary eocene tertiary era nature natural ecology mineral shapes fantastic face profile human man animals climbing walk landscape tree dead heritage conservation preservation territory tourism attraction curiosity travel famous ancient old close side shape stones called hottée diable