2 There exist, in effect, certain analogies between our age and the period in which Canisius lived: a period when the spirit of revolution and looseness of doctrine resulted in a great loss of faith and decline in morals. To deliver youth especially from this double scourge was the goal of this man who, after Boniface, is the second apostle of Germany. He achieved this purpose principally by establishing schools and publishing good books as well as by effective sermons and penetrating debates. Modern Knowledge Serves the Faith
Source: Militantis Ecclesiae (Vatican.va)