# Two regional surveys find the declinations of light-marking sites clustered at the solstices and equinoxes,…

> Two regional surveys find the declinations of light-marking sites clustered at the solstices and equinoxes, well above the chance background.

Source: https://mysteriesdept.com/mysteries/chaco-canyon/evidence/EVD0D9KVM7G4W53/two-regional-surveys-find-the-declinations-of-light-marking  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Great houses of Chaco Canyon](https://mysteriesdept.com/mysteries/chaco-canyon)Evidence

Evidence · Great houses of Chaco Canyon

# Two regional surveys find the declinations of light-marking sites clustered at the solstices and equinoxes,…

Two regional surveys find the declinations of light-marking sites clustered at the solstices and equinoxes, well above the chance background.

Supported0

## What it bears on 1 answer

[The light play on the spirals is coincidence; the spirals were not placed to mark the sun.](https://mysteriesdept.com/mysteries/chaco-canyon/answers/ANS0D9KVKQW67D9/the-light-play-on-the-spirals-is-coincidence-the-spirals)

Disputed

AGAINST

## Cite it

```
Mysteries Department. (2026). Two regional surveys find the declinations of light-marking sites clustered at the solstices and equinoxes,… [Evidence EVD0D9KVM7G4W53]. https://mysteriesdept.com/r/EVD0D9KVM7G4W53
```

Key

**EVD** 0D9KVM7G4W53

Kind

Evidence

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Supported

Version

1

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