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The UK and Ireland's most fascinating Neolithic sites

StarsInsider Logo By Stars Insider of StarsInsider | Slide 1 of 33: Mystery surrounds most of the UK and Ireland's neolithic monuments, as no one knows how they were built, or exactly what their purpose was. Find out more in the following gallery.

The UK and Ireland's most fascinating Neolithic sites

Mystery surrounds most of the UK and Ireland's neolithic monuments, as no one knows how they were built, or exactly what their purpose was. Find out more in the following gallery.
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