The Awbeg Reindeer Cut
Archived: 18 September 2026
The modern label 31,327 BCE cannot identify a discrete Irish event, but denotes a fluctuating cold phase of Late Pleistocene MIS 3. Castlepook Cave near Doneraile, County Cork, yielded a reindeer femur bearing a stone-tool cut, potentially Ireland’s earliest claimed human evidence. Its age, provenance and interpretation remain uncertain, as early excavations and changing radiocarbon methods limit precision. Ireland comprised open, seasonal tundra-like habitats amid shifting ice and lower seas, supporting reindeer, mammoth, hyaena and fauna. Derryvree deposits indicate treeless environments between glacial advances. No settlement is proven: any visitors were mobile foragers, while cave processes may have redistributed bones.