But will some documents be kept secret? The BBC reports:
The Vatican Library has begun digitising its priceless collection of ancient manuscripts dating from the origins of the Church.
The first stage of the project will cover some 3,000 handwritten documents over the next four years. The cost – more than $20m – will be borne by Japan’s NTT Data technology company. Eventually, the library hopes to make available online all its 82,000 manuscripts.
The 3,000 documents to be scanned digitally over the next four years include copies of works of classical Greek and Latin literature and mediaeval and Renaissance illuminated manuscripts.
The library, founded by a 15th Century Pope, also contains important works of mathematics and science, law and medicine from earliest times up to the present day.