He was arrested by the Roman authorities and transported to Rome to die in the arena. They hoped to make an example of him and thus discourage Christianity from spreading. Instead, he met with and encouraged Christians all along his route, and wrote letters to the Ephesians, Magnesians, Trallians, Philadelphians, Smyrneans, and Romans, as well as a letter to Polycarp, who according to Christian tradition was Bishop of Smyrna and a disciple of John the Evangelist. These letters proved to be influential in the development of Christian theology.