15,000-Year-Old Cave Discovery in Ireland Could Push Back Earliest Evidence of Humans on the Island by 5,000 Years

A team of researchers with the international Lost Land Bridge Project has discovered prehistoric art in eight caves in Ireland, potentially dating back 15,000 years. The findings could push back the timeline for the earliest human presence on the island by up to 5,000 years. The art includes engravings, ochre and charcoal markings, and lines that appear to depict animals like deer and mammoths. If confirmed, this discovery could reshape understanding of human migration across the British Isles during the Ice Age.

The research team used computer modeling and caving expertise to identify eight caves in southwestern Ireland with similar prehistoric features. These caves may have been used by ancient travelers who traversed a landscape now submerged beneath the Irish Sea. The discovery suggests that humans could have arrived in Ireland earlier than previously thought, possibly during the late Ice Age when sea levels were lower. The findings could provide evidence of a natural land bridge that allowed people to move from Wales to Ireland.

The exact locations of the caves have not been released to prevent vandalism or looting. The discoveries include engravings, finger flutings, and images of deer and mammoths. These findings may offer connections to similar prehistoric rock art in Wales and help determine how early these artists might have arrived in Ireland. Future investigations will focus on sites near Wexford, Waterford, and Cork, and reliable dating of the art will be crucial in determining the timeline of human presence. If the dates are confirmed, the newly uncovered cave art could offer a unique glimpse into the lives of ancient hunter-gatherers who once lived in a landscape now submerged under rising ocean waters.

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