Papias and the Gospels: Some Background

In my previous post I argued that sometime in the second half of the second century, an edition of the four Gospels was compiled by an unknown editor/scribe, and place in circulation in Rome, in which the texts were identified, definitively and possibly for the first time, as Matthew, Mark, Luke, and John. Now the question is: why did these names come to be chosen?

This is a complicated question, and the answer is neither straightforward nor easy. But I can state its broad contours simply: for...