Traditionally, he and Polycarp were fellow-disciples under St. John.
Ephesians, Chp II Mentions Onesimus, Burrhus, Euplus, Fronto.
Ephesians, Chp VIII Church of Ephesus, renowned throughout the world.
Ephesians, Chp XII Says Paul has been martyred (est. 64 AD, beheaded in Rome).
Ephesians, Chp XIX Signs in heaven signaling Christ's manifestation, a star brighter than all others, the other stars, sun, moon formed a chorus to this star. People were agitated about this. Magic abolished, wickedness disappeared, ignorance removed, the old kingdom abolished.
Magnesians, Chp II Damas, Bassus, Appollonius, Sotio.
Magnesians, Chp XII Resurrection took place in the time of Pontius Pilate, accomplished by Christ.
Known Writings (not all extant):
Called "Pseudo-Ignatius":