The Roman Catholic Church portrays itself as the one legitimate heir to New Testament Christianity, and the pope as the successor to Peter, the first bishop of Rome. While those details are debatable, there is no question that Roman church history reaches back to ancient times. The apostle Paul wrote his letter to the Romans about AD 55 and addressed a church body that existed prior to his first visit there (but he made no mention of Peter, though he greeted others by name). Despite repeated persecutions by the government, a vibrant Christian community existed in Rome after apostolic times. Those early Roman Christians were just like their brethren in other parts of the world—simple followers of Jesus Christ.