Archived: 10 September 2026
Abstract
31,822 BCE is a modern chronological approximation, not a recorded Irish year. During late Marine Isotope Stage 3, before maximum glaciation, Ireland was a cold, unstable landscape supporting diverse fauna, including mammoth, reindeer, giant deer, hyaena and lemmings. Castlepook Cave in Cork provides crucial but imperfect evidence, affected by old excavation methods and disturbed deposits. A reindeer femur, dated about 33,000 years ago, bears a mark possibly made by a stone tool, suggesting brief Upper Palaeolithic human visitation. However, no associated tools, hearths or settlement prove occupation. Later ice damaged evidence, leaving human presence in Ireland plausible but still unproven.
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Archived: 9 September 2026
Abstract
At roughly 31,931 BCE, Ireland lay in the climatically unstable Late Pleistocene, before the maximum extent of the last British–Irish Ice Sheet. Its cold, changing landscapes probably included open grassland, tundra, bare ground and restricted woodland, supporting mammals such as reindeer, mammoth, giant deer, bears, wolves, hyaenas and Arctic foxes. Castlepook Cave, County Cork, preserves crucial but imperfect faunal evidence. A reindeer femur reportedly bears a stone-tool cut mark, suggesting possible human butchery around 31,000 BCE. However, disturbed old deposits and the absence of settlements preclude claims of permanent occupation. Later glaciation and rising seas obscured sites; research remains necessary.
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Archived: 8 September 2026
Abstract
Around 34,000 years before 1950, conventionally rendered as 31,988 BCE, Ireland occupied a cold, open and environmentally variable Ice Age setting before the Last Glacial Maximum. Ice extent, vegetation, coastlines and routes from Britain remain uncertain. Castlepook Cave in County Cork preserves important, though poorly excavated and potentially disturbed, faunal remains, including reindeer, mammoth, giant deer, bear, wolves, hyaenas and lemmings. A dated reindeer femur bears a possible stone-tool butchery mark, suggesting early human visitation. However, no associated tools, hearths or settlements confirm occupation. Later glaciation and rising seas obscured evidence; Ireland's Palaeolithic human record remains unresolved and highly tentative.
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