(The). The five Christian fathers supposed to be contemporary with the Apostles: viz. Clement of Rome (30-102); Barnabas, cousin of Mark the Evangelist, and schoolfellow of Paul the Apostle; Hermas, author of The Shepherd, Ignatius, martyred A.D. 115; and Polycarp (85-169).
The first two Epistles to the Corinthians are probably by Clement Romanus, but everything else ascribed to him is undoubtedly spurious.
The epistle ascribed to Barrabas is of very doubtful authenticity.
Polycarp, some say, was a pupil of John the Evangelist, by whom he was made Bishop of Smyrna, addressed in the Revelation: but if the Revelation was written in 96, Polycarp was not eleven years old at the time, and could not possibly have been a bishop. It is extremely doubtful whether he knew the Evangelist at all, and certainly he did not know either the Fourth Gospel or the Book of the Revelation.
Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894