Richard Long sculpture at Houghton Hall in NorfolkThis video can not be playedTo play this video you need to enable JavaScript in your browser.Richard Long sculpture at Houghton Hall in NorfolkCloseThe artist's journeys on foot around the world served as inspiration for the abstract sculptures.SubsectionEntertainment & ArtsPublished28 April 2017Shareclose panelShare pageCopy linkAbout sharingRead description