ancient architecture buttress checkered chequered christian church cobblestone elements England english flint gravestone graveyard Great Britain historical old religion religious stone Sussex tomb tombstone tower window archers slots barn brick building cobble doors landmark mediaeval medieval norfolk property rural stanchion storehouse stronghold thatch traditional buttresses stanchions clambs desk emergency health hooks hospital instruments knifes medical medical equipment op op strainer operating room operating theatre or sterile surgery surgical instruments table therapie tools bust carving Devon expression eyes face head masonry mouth nose visage woman abandoned Cornish cornwall desuetude distorted disused gnarled heap mosses mossy natural nature overgrown pile quarry rocks spoil stunted trees twisted access arch Cotehele courtyard entrance historic home house manor mansion national trust spring