cereal crop England english farm field Great Britain green grow home house landscape rural spring Sussex village wheat young agriculture august barley crete senesi farmer farmland fields grain harvested oat rye straw bales summer toscana toskana Tuscany harvest heads ready ripe South Downs stalks Triticum hill track trail ancient burial contryside death flower grave HDR mound Nyberg plant prehistoric relic Ears nature quality view food golden hills straw yellow cloud sky healthy May clouds hedge trees