Fark linked up this story about a new effort from the venerable Bletchly Park. For those who don't know, Bletchly Park was where a bunch of brilliant mathemeticians and engineers gathered to create the machines that broke Enigma, the encryption scheme the Nazis thought impregnable. The article's a little unclear, but it would appear the curators of the now popular tourist attraction will be using the same machines to try and crack a coded message on a private monument that supposedly contains directions to the Holy Grail.
Personally, I'm hoping it says something like, "Welcome to Castle AAAaaaaggg..."