Pope Pius the 9th's Etsi Multa blamed freemasonry for one of this man's policies that started with the poisoning of a lion in his country's zoo. After Prince Gerchakov denounced him, his short lived League of the Three Emperors failed. The Kanzelparagraph and Adalbert Falk's May laws helped push forth a policy that would reduce the influence of Catholic Church in his country known as Kulturkampf. 
Pope Pius the 9th's Etsi Multa blamed freemasonry for one of this man's policies that started with the poisoning of a lion in his country's zoo. After Prince Gerchakov denounced him, his short lived League of the Three Emperors failed. The Kanzelparagraph and Adalbert Falk's May laws helped push forth a policy that would reduce the influence of Catholic Church in his country known as Kulturkampf. This man also forged the Ems dispatch to trigger the Franco- Prussian War. For 10 points, identify this "iron chancellor" who was a leading figure in the unification of Germany.
Pope Pius the 9th's Etsi Multa blamed freemasonry for one of this man's policies that started with the poisoning of a lion in his country's zoo.
Otto Eduard Leopold von {Bismarck}