A quick search of Early Christian Writings for Justin Martyr shows that as late as the 160's he did not mention any of the names Matthew, Luke or Mark in his apologias or the Dialogue with Trypho or "On the Resurrection." When he does mention "John" in Trypho it is in reference to John the baptist....not any alleged gospel writer.
Justin also knows nothing of any "Paul." Obviously in the mid 2d century that part of the story had not been invented, either.
Justin also knows nothing of any "Paul." Obviously in the mid 2d century that part of the story had not been invented, either.
