Ancient Sky

Alignments • Cycles • Sites
 Support / Tip
A calm, visual guide to the sky’s long rhythms

See how the sky moves — and why ancient sites cared.

Track solstices, equinoxes, lunar standstills, precession and long cycles — with simple explanations and clear visuals you can explore on a map.

Get the app What it shows Why it matters
Coming soon on Android • iOS later

Built for curious people

Not academic overload. Just the core concepts, made intuitive.

Solstices Equinox Moon Precession

Ancient sites + sky events

Explore how horizon points, sight-lines, and calendars line up with real sky cycles.

Support the project

If you like it, you’ll be able to tip/donate. (Link goes here when ready.)

Season markers Solstice & equinox explanations, with “what you’d actually see” in the sky.
Lunar cycles Major/minor lunar standstills, moonrise/moonset ranges, and why they’re special.
Long cycles Precession and slow drift over centuries — the sky changes, even if the stones don’t.

What is Ancient Sky?

Ancient Sky is a mobile app that helps you understand alignments and calendars without the jargon. It’s part astronomy, part archaeology — with a focus on the sky as a real, observable clock.

Want early access?
Add your email link here (or a simple Google Form).

Download

Replace these buttons with your Play Store / App Store links when you have them.

Google Play (soon) App Store (later)