This Day in History: 1483-06-21
After Edward IV‘s death in April 1483, Richard Duke of Gloucester became Protector of the Realm. In June 1483, Richard declared there was a conspiracy against the Protectorship. Richard directly accused Hastings, Stanley, Morton and Rotherham of plotting with the Woodvilles, including the Queen Dowager, Elizabeth Woodville, against the government. Richard sent letters to his supporters in the north, including York, Hull and Northumberland. The Burghers of York proclaimed that an army of no less than 300 men should meet up at Pontefract Castle before marching to London on 21st June 1483.