River Calder: Plans to build new nature reserve and homes alongside river approved yorkshirepost.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yorkshirepost.co.uk Daily Mail and Mail on Sunday newspapers.
It was the culmination of ten years of increasingly violent unrest between supporters of King Henry VI and his cousin Richard, Duke of York. Helen Cox takes .