The Four Gospels in the Muratorian Fragment

I argued in my previous post that sometime between Justin, in Rome around 150-60, and Irenaeus in 185 the Gospels had begun to be known as Matthew, Mark, Luke, and John. In my opinion this did not happen earlier (if some of you are wondering about the witness of Papias, I’ll say something about him in a few later posts). In terms of his personal and ecclesiastical life, Irenaeus is best known as the bishop of Lyons in Gaul (i.e., the ancient forerunner of Lyon, France). But he spent significa...