ancient architecture Bignor elements England floor historical history mosaic old pattern roman Sussex alone countryside end field final last lone rural single solitary tree britain building city-hall glass house London modern office offices windows brick cambridge chapel classic college grand points roof royal scenery tower trees uk university aerial air cloud english fields Great Britain green landscape meadows panorama shadows sky southern view village woodland agriculture farm fertile hedgerows hedges verdant farmyard half-timbered home Surrey tiles apartments houses smart town townhouses urban white autumn flood flooded floods river River Ouse water yorkshire