Apparently they found a cylinder, containing a scroll, protected by
an acid solution...

The combination was a numerical hash of the words 'Spinal Tap.'

We Yanks uniformly pronounce the name of the place STONE-henge.
As we pronounce the name of the most godawful airport in the
world HEATH-row.

We find that Brits seem to be divided as to whether it is STONE-henge
or stone-HENGE, HEATH-row or heath-ROW.

Of course the place will never be the same since Clark Gris-WALD
reversed into it.