a. The Greek =Acta Petri et Pauli=. These describe the journeys of Paul to Rome, the disputation of the two Apostles at Rome with Simon Magus, and the Roman martyrdom of both, and constitute the source of the traditions regarding Peter and Paul which are at the present day regarded in the Roman Catholic Church as historical. These Acts, however, as Lipsius has shown, are not an original work, but date from about A.D. 160, and consist of a Catholic reproduction of Ebionite or Anti-Pauline, _Acts of Peter_, with additions from Gentile-Christian traditions of Paul. The _Acts of Peter_ take up the story where the Pseudo-Clementines end, as may be seen even from their Catholic reproduction, for they make Simon Magus, followed everywhere and overcome by the Apostle Peter, at last seek refuge in Rome, where, again unmasked by Peter, he met a miserable end (§ 25, 2). As the Κηρύγματα Πέτρου which formed the basis of the Pseudo-Clementine writings combats the specifically Pauline doctrines as derived from Simon Magus (§ 28, 4), so the Acts of Peter identify him even personally with Paul, for they maliciously and spitefully assign well-known facts from the Apostle’s life to Simon Magus, which are _bona fide_ in the Catholic reproduction assumed to be genuine works of Simon.--The Gnostic _Acts of Peter_ and _Acts of Paul_ had wrought up the current Ebionite and Catholic traditions about the doings and martyr deaths of the two Apostles with fanciful adornments and embellishments after the style and in the interests of Gnosticism. A considerable fragment of these, purified indeed by Catholic hands, is preserved to us in the _Passio Petri et Pauli_, to which is attached the name of Linus, the pretended successor of Peter. The fortunes of the two Apostles are related quite independently of one another: Paul makes his appearance at Rome only after the death of Peter. Of the _non-heretical Acts of Paul_ which according to Eusebius were in earlier times received in many churches as holy scripture (§ 36, 8), no trace has as yet been discovered.