Edward IV was the first Yorkist king. He ruled (with only a brief hiatus) for 22 years, ended the Wars of the Roses triumphantly in 1471, and died in his bed not invariably the place of death for a medieval monarch. The best general of his day, he destroyed the House of Lancaster. At a very difficult time, he redeemed royal prestige at home and abroad, restored order and public finances, and crushed all his opponents, including his brother Clarence...