Sept. 3: ST. GREGORY THE GREAT Pope, Monk, Doctor of the Church. Achievements. 6 min read St. Gregory the Great Sept. 3: ST. GREGORY THE GREAT Pope, Monk, Doctor of the Church. Achievements. catholicsstrivingforholiness 3 years ago Sept. 3: ST. GREGORY THE GREATPope, Monk, Doctor of the Church Inspiring biographical notes and achievements St. Gregory I was born on 540 AD...Read More