According to the tradition Dionysius of Areopagus (Areopagite) is the disciple of the Apostle Peter. He is the first Bishop of the newly founded Church of Athens. He has converted to Christianity after listening to the sermon of the Apostle Peter He has witnessed the Assumption of St. Mary, the Holy Mother of God. He has preached the Word of God in Rome, Germany, Spain, Galia (France). He is considered to be the author of many theological works.