6. Some Believe the Carvings Are Musical Scores
As you can see, there is no shortage of theories as to the meaning that may be embedded within the enigmatic symbology carved into the stones of Rosslyn Chapel. One particularly interesting theory claims that some of the rocks, particularly the hundreds of cube-like boxes, were designed to write down a musical score. In essence, Rosslyn Chapel is a piece of music waiting to be played. Tommy and Stuart Mitchell, a father-and-son team of musicians, are the chief architects of this particular theory. They think that they have uncovered what the actual sounds were that are carved into the stone and explained that it was like listening to a CD from the Middle Ages.
One piece of evidence that the Mitchells point to is the carvings of musical angels found throughout the chapel. They are carrying instruments, such as lutes and harps, which are designed with such precise detail that even the tuning knobs are realistic. Between them can often be found asymmetrical, seemingly arbitrary, placements of the cube-like boxes. The idea that the arrangement of the cubes indicates a particular location on a musical scale – probably a pentatonic scale – explains the seemingly arbitrary position of the cubes.