Apostolic Age (30–100 AD)
The apostolic period extends from the Day of Pentecost to the death of the Apostle John, and covers about seventy years, from A.D. 30 to about 100. The field of action is Palestine, and gradually extends over Syria, Asia Minor, Greece, and Italy. The most prominent centres are Jerusalem, Antioch, and Rome, which represent respectively the mother churches of Jewish, Gentile, and United Catholic Christianity. Next to them are Ephesus and Corinth. Ephesus acquired a special importance by the residence and labors of John, which made themselves felt during the second century through Polycarp and Irenaeus. Samaria, Damascus, Joppa, Caesarea, Tyre, Cyprus, the provinces of Asia Minor, Troas, Philippi, Thessalonica, Beraea, Athens, Crete, Patmos, Malta, Puteoli, come also into view as points where the Christian faith was planted. Through the eunuch converted by Philip, it reached Candace, the queen of the Ethiopians. As early as A.D. 58 Paul could say: “From Jerusalem and round about even unto Illyricum, I have fully preached the gospel of Christ.” He afterwards carried it to Rome, where it had already been known before, and possibly as far as Spain, the western boundary of the empire.