beak bird feather feathers fowl graceful lake long neck plumage pond powerful river swan swim swimming water white batteries Battery black bronze close copper electricity energy five isolated macro negative positive power shadow silver UP cliff drop fall force forest green melt natural nature norway norwegian rock snow trees violent waterfall mountain architecture England english Great Britain historical mill rural sails South Downs Sussex traditional wind windmill wooden ancient Castelnaud-la-Chapelle castle dordogne fortress France hill mediaeval mount security sky stronghold tower