A "unique" and mysterious collection of engraved stone plaques were seemingly sacrificed by prehistoric people in Scandinavia following a devastating volcanic eruption around 4,900 years ago ...

meaning the person who engraved the rock then owned it. If scientists are correct about the stone’s lineage, it could be one of the oldest examples of rock art known to man.

After an initial assessment period, where the LJMU team reviewed our stone engraving process, they quickly helped identify pinch points in some of the process stages. Some of the options have been ...