There be Pirates!

Or is there?

There are many gravestones kicking about that have this skull and crossbones insignia on them. They all appear very old and mostly it is only the "pirate sign" that is still visible.

Pirates though?

Other theories are that they denote the graves of Knights Templar who fled to Scotland after their persecution in mainland Europe or of Freemasons. or even that it is intended to remind any viewers of their own mortality and that they should make sure they have their affairs in order.

When you're little though pirates seem a better story. All I have to do now is find his treasure.