Cromwell later hears from Sir Edward Hyde, the king's once-loyal adviser, that Charles has secretly been raising a Catholic army to resume the war against Parliament. He and his supporters thus have Charles put on trial for treason. Charles, found guilty and sentenced to death, faces execution bravely and even his most ardent critics are moved by his dignity and the fact that he has forgiven his captors. There is little celebration or satisfaction over his death, even on Cromwell's part.