Saint Alphonsus Ligouri a Doctor of the Church We go to St. Agata dei Goti in Southern Italy, where he was bishop. We visited the museum,and 2 of the 111 books he wrote, for which he is proclaimed as a Doctor of the Church. Continue on to Nocera Pagani,where he founded the Order of Redemptorists and returned after 13 years as bishop of Sant' Agata and where he died.