The word ‘secret’ in the Vatican Secret Archives may be the reason for some of the rampant speculation about what goes on in there. But it makes the archive sound much sexier than it is.

The ‘secret’ part of the name comes from the Latin name, the Archivium Secretum Vaticanum. The word secretum has branched in English meaning. On one hand, it can mean “secret” or “hidden.” On the other, it can mean “personal” or “private” (in the sense of private property). This is what the name of the archive actually means—the personal archives of the pope. It is for this very reason that last year, Pope Francis changed its name to the Vatican Apostolic Archive to try and distance it from its reputation.

This already makes them a lot less exciting, I know, even if there are about 50 miles of shelf space in them. They are a treasure trove me as a medievalist, though, if not so much for conspiracy theorists.