Introduction.--General effects of the Reformation.--Revolt of Matthias. --The Emperor cedes Austria and Hungary to him.--Matthias acknowledged King of Bohemia.--The Elector of Cologne abjures the Catholic Religion. --Consequences.--The Elector Palatine.--Dispute respecting the Succession of Juliers.--Designs of Henry IV. of France.--Formation of the Union.--The League.--Deat...