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Mythical Ireland

Calendar stone, Knowth

Calendar stone, Knowth

Regular price $71.00 USD
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Kerb stone 52 at Knowth is more famously known as the Calendar Stone, so named by the American artist and author Martin Brennan, who says that it contains markings representing a counting system implying knowledge of the 19-year Metonic Cycle of the moon. These carvings are over 5,000 years old.

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