I visited Maes Howe this summer after I read that it was probably not a tomb but was fashioned after the uterus. Priests would conduct fertility and funerial rites as the light from the Moon or Venus penetrated a gap in the door and darted along the long, low, thin entrance to the goings-on in the main chamber. I listened with much interest as the guide explained that the ancient stone masons were able to fit the massive blocks together with such astonishing accuracy that you could hardly fit a dry 20 pound note in the cracks. However the stone door had a gap at the top - could this be the gap that allowed a light shaft to form? A spooky place!
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