A rare example of prehistoric rock art has been uncovered in the Highlands. Archaeologists made the discovery while moving a boulder decorated with ancient cup and ring marks to a new location in Ross-shire.
The rock decorated with cup and ring marks [Credit: BBC]
When they turned the stone over they found the same impressions on the other side of the rock. It is one of only a few decorated stones of its kind.
John Wombell, of North of Scotland Archaeological Society (NOSAS), said: "This is an amazing discovery."