July 30: ST. PETER CHRYSOLOGUS, Bishop and Doctor of the Church. 5 min read July saints and feasts St. Peter Chrysologus July 30: ST. PETER CHRYSOLOGUS, Bishop and Doctor of the Church. catholicsstrivingforholiness 3 years ago July 30: ST. PETER CHRYSOLOGUS, Bishop and Doctor of the Church. Biographical sketch. Chrysologus means: the one who speaks very well.This saint has been...Read More