I say it is time to open it up.  Open up the documents in the Vatican library and let us see them online.  Have some serious outside security to make sure nothing is shredded, oops we had a fire, oops the sprinklers went off all by themselves, oops a book got checked out from the year 1400 and was just not returned, etc.  The victims, and they are many, of various church escapades, whether they were Cathars, Jews, South Americans etc....deserve to know what was documented at the time.  We need to know how gold was acquired.  We need to know how land was acquired.  How were other churches, such as in England, subsumed to Rome.  Let us get a true history, studied by impartial historians, genealogists (oh dear where could that lead us?), archaeologists, etc.