ancient bank chalk Cissbury Ring earthworks England english farm fields footpath fort Great Britain green hill historical Iron Age landscape old path remnant South Downs Sussex track trail view alone beach calm coast coastline desolate dusk empty evening gravel groyne January lonely remote sea shingle shore shoreline sunset tideline water wavebreak wild winter animal bush cloud domesticated field grass livestock mammal meadow peace rest sheep shelter shrub sky slope tree countryside Downs fence flock graze grazing post quiet rural south summer tranquil verge way bridleway danger exercise hedgerow panorama passing rain storm walking abundance abundant clover diverse diversity ecology flora flowers habitat hills natural nature profusion rich umbellifer verdant antennae bright butterfly copper head insect Lepidoptera Lycaena phlaeas Lycaenidae metallic orange perch rhopalocera small spotted sunbathe wings cliff crumble crumbling dangerous drop edge face folly foolhardiness foolhardy foolish foolishness risk risky rock sheer silly stupid stupidity tourism tourist unsafe Acer amber autumn brown color colour crimson fall garden leisure national trust park pleasure red russet rusty Sheffield Park tawny trees yellow barley crop destination direction distance distant Hordeum land ridge