A new special exhibition exploring the rock art of Kilmartin Glen. Rock Art: Archaeology and Community brings together recent discoveries from excavations that reveal how these ancient carvings were made—and what they may have meant to the people who created them over 4,000 years ago.

Earlier in the year, Aaron Watson was interviewed at an archaeological site in western Scotland for the first episode in the new series of BBC TV’s Grand Tours of Scotland’s Lochs, which was broadcast this week.