Oh, my stars and garters!
Okay, first there was the Torah, then the Prophets, and then the Writings. And the canon for these was set for Judaism shortly after the time of Christ. AD 90, at Jamnia, is the tradition, and while that’s not quite the precise story, it approximates the truth closely enough for present purposes.
Long before this, one of the early Ptolemies had underwritten a bunch of rabbis in Alexandria translating the Jewish scriptures into Greek. This was the Septuagint. The contents of the stuff usually called the Apocrypha were included in this.
Now, the choice of what books Christians would include in the New Testament was made on a catch-as-catch-can basis over the first 150 years, and was finalized as a protest against an idiot named Marcian who excluded about 2/3 of the present New Testament.
St. Jerome, who translated the Vulgate, held to the old Jewish canon, as opposed to the broader Septuagint canon, when he did the OT.
The early church used all the Septuagint books more or less freely, recognizing that there was a narrower canon but that there was something worthwhile to the broader one.
Early church councils did not address the canon question, simply because there was no question.
The Reformers opted for the Jewish canon, in part because of Jerome’s viewpoint and a desire to get back to the Hebrew original texts (so far as they were known). Because the question had come up, the Council of Trent then defined the canon for Catholics in the broader usage.
The term Apocrypha is used by Catholic scholars to refer to the Hebrew books that nobody includes, like the Testament of the Twelve Patriarchs and Enoch. It is used by Anglicans and Methodists to refer to that collection of books that is kind of Bible J.G. – not part of the canon but worth reading and use as scripture in services from time to time. (Methodist articles of religion retain the old Church of England language somebody quoted above as regards use of the Apocrypha.) Lutherans, IIRC, read them on occasion but don’t count them as Scripture. Thoroughgoing Protestants of other viewpoints simply discount the books entirely…I’d lay odds that there are not 100 Baptists in America that have read anything from the Apocrypha for Biblical interest.
And yes, there are a couple of books that made it into the Anglican/Methodist Apocrypha that are not recognized by Catholics, specifically I and II Esdras.
Now, can we get back to the OP?