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The Carved Tomb of Gavrinis

PlacesGavrinis, Gulf of Morbihan, Brittany, France · Built about 3500 BCMeaning unknown
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On a small island in Brittany, a mound hides a stone passage covered from floor to ceiling in swirling carved patterns, 5,500 years old. No one can read them.

What was reported

Gavrinis is a small island in the Gulf of Morbihan, in Brittany. On it is a large burial mound of stones, and inside, a long passage leads to a chamber. Almost every stone in the passage is covered with carved patterns: concentric arcs, spirals, zigzags and shapes like axes, like fingerprints in stone.

The passage is aligned so that the sun shines into it at sunrise around the winter solstice.

Explanations offered

The tomb was built around 3500 BC by Neolithic people. Some of its stones were reused from older monuments, including one that matches a broken standing stone nearby. What the carvings meant is unknown. It's often compared to Newgrange in Ireland.

When
Built about 3500 BC
Where
Gavrinis, Gulf of Morbihan, Brittany, France
Witnesses
Archaeologists and visitors
Status
Meaning unknown

Famous cases are real, widely reported events. Each file sets out what witnesses said and the explanations that have been offered, without taking a side.

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