Sky Over Stone

Tees drawn from real sunrise data at Ireland's ancient monuments

Every winter since 3200 BC

Tees drawn from real sunrise data at Ireland's ancient monuments

1 1

Every Winter Since — PA Réalt tee

€20,00 EUR

€20,00 EUR

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Taxes included.

Size S M L XL 2XL 3XL

Colour Black Navy

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Every Verified design links to the data behind it. Scan the QR, check the maths.

Three tiers

Verified
Real, checked calculations
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Open Questions
Debated ideas, evidence still coming in
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Wild Ideas
Bold hypotheses, just for fun. No made-up data.
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Collections

Verified
Designs drawn from real, checked calculations. Each links to the data behind...

Verified
Open Questions
Debated ideas from Irish archaeoastronomy. Evidence still coming in.

Open Questions
Wild Ideas
Bold hypotheses, just for fun. No made-up data, ever.

Wild Ideas
Newgrange

Newgrange
Knowth
Dowth

Dowth
Brú na Bóinne set
Newgrange, Knowth and Dowth together.

Brú na Bóinne set