ancient barrier boundary cloud drystone England farm field Great Britain green landscape meadow natural nature old sedge sky spring stone view wall architecture barn cobblestone english gate historical lane road roof rural summer Sussex vintage cumbria fell hill north northern panorama dry stone farmland fields highland hills meadows real estate thoroughfare travel upland walls footpath grass moorland pasture path ridge track trail 3rd Century archaeological site Burgh Castle fort fortification Historic site landmark norfolk Remains roman ruins turrets bracken crooked home house shadow sunlight door entrance exit sheep slope distance distant edge enclosure long rustic traditional appearance background brown building cereal cereals crop decay derelict dry Ears farming food grain grains growing growth harvest harvesting historic history paddock ready ripe ruin shadows stalks sunshine texture textures waves-of-wheat wheat