Scientific dating has proven that striped rock formations on the walls of Bacon Hole, a cave near the Mumbles in south Wales, are in fact Palaeolithic rock art. This reclassification overturns a 1928 dismissal of their authenticity, which had previously deemed the red pigment streaks as natural mineral seepage.
The discovery highlights a significant cultural event, establishing these markings as the oldest known cave art in the UK and offering new insights into prehistoric artistic expression in the region.