architecture bows brick cityscape cladding classic colourful decoration facade front frontside gable historic house houses impressive ornaments windows steps white ancient animal background catastrophe disaster fish fishes flat flattened fossil impression Mineral mineralised nature old Remains rock shoal texture arch colonnade column elements firenze Florence grand historical italian Italy large Medici palace pillar stone alongside bare feet barefooted beach damp beach sand differences different direction female feminine footprints impressions male parallel prints sand bare-feet damp-beach-sand heavy rough toes activity churned-up colors colours conservation conserving curved curving damage damaged damaging environment environmentally-unfriendly foot-prints grainy gray grey impressed imprinted imprints indented light marked marks off-road-driving over-printed patterns safety soft-sand surface surfaced surfaces tangled terrain textured textures tire-tracks track tracks tyre-tracks vehicle-tracks vehicles wild arthropod cambrian eolith evolution extinct marine neolith paleolith period petrifaction reconstruction relic skeleton specimen St trace trilobite