ancient christian church churchyard crumble crumbling death decaying England english erosion grave gravestone Great Britain historical lichens mortality old religion Sussex beach beam breakwater coast defence gravel groyne horizon sea shingle shore stones tide water wave wooden climber everlasting fence flowers fuchsia garden Lathyrus Leguminosae peas perennial petals pink purple summer sweet trellis clouds countryside exercise footpath heath heathland landscape meadow natural nature sky track trail trees walk cliff clifftop danger drop edge fun Gower holiday leisure rock sheer steep tourism tourist vacation view wales cumbria destination fell hill Lake district lane road route rural spring travel tree wall autumn bird calm early lake lakeside light Morning peaceful pond quiet Surrey swan dry stone farm farmland fields highland hills meadows real estate stone upland walls alone boulder Cornish cornwall erratic green isolated lone lonely one single blue freeze frozen ice icy January reflections winter woodland Castanea chestnut direction path