The doctrine of apostolic succession is the belief that the 12 apostles passed on their authority to successors, who then passed the apostolic authority on to their successors, continuing throughout the centuries, even unto today. The Roman Catholic Church sees Peter as the leader of the apostles, with the greatest authority, and therefore his successors carry on the greatest authority. The Roman Catholic Church combines this belief with the concept that Peter later became the first bishop of Rome, and that the Roman bishops that followed Peter were accepted by the early church as the central authority among all of the churches. Apostolic succession, combined with Peter’s supremacy among the apostles, results in the Roman bishop being the supreme authority of the Catholic Church – the Pope.