it has always been my understanding the books listed above were added, at the Council of Trent, after Luthers death!!

Actually, the books have been used by Christians ever since the beginning. Even the Orthodox Church uses them.
An Orthodox priest once told me that the Orthodox Church was unaware that it had been using the wrong books up until a protestant told them in the 1950’s!
An examination of the historical record reveals the truth. For instance, here is a proposed canonical list from the year 397…
bible-researcher.com/carthage.html
St. Augustine’s proposed list from the year 397, also…(scroll to chapter 12)
ccat.sas.upenn.edu/jod/augustine/ddc2.html. Notice in his commentary before the list that one of his criteria for inclusion is that the books are used in churches with greater authority.
Notice that all the books the Catholic Church uses are listed.
Martin Luther didn’t like some of them, so he suggested thier removal. Other Protestants followed suit. It’s that simple.
The canon was ratified over a series of councils. No single man made the choice. The books were debated and argued over and then settled upon. The only christian churches who do not use all of the books, which include the “apocrypha”, or deuterocanon, are protestant churches.
The Orthodox do, the Coptics do, the Antiochans do, the Syrians do, the Armenians do, and the list goes on. Only the protestants leave them out.
As far as the matter at Trent, the Church made a final canonization there, done in the face of protestant opposition.
Sub