St. Peter Canisius is perhaps the sole reason there is a Catholic Church in Germany, even today. Born in Holland, he was a law student and eventually a Canon of a Cathedral in Germany when he heard the preaching of St. Peter Faber, one of the first companions of St. Ignatius of Loyola. Immediately, Canisius knew his vocation and entered the Society of Jesus. Although he wasn't among the original companions of St. Ignatius, nevertheless, he was one of the first Jesuits, and the most famous.

Apart from laboring for the faith in Germany and Switzerland, he was the first Jesuit to produce...