Read the whole millennium.
The library is free and always will be. Premium opens every story chapter and lets the quiz run as long as you like — a quiet way to support an independent, ad-free project.
Unlock everything.
- All 92 chapters across every one of the 10 guided stories
- Endless “guess the year” quiz — unlimited rounds, not just today’s
- Your streak, bookmarks, and reading progress, uninterrupted
- Support an independent, ad-free history project
Premium plans are launching soon. In the meantime the entire library — every event, year, era, the timeline, on-this-day, and search — is already free, along with chapter one of every story and a daily quiz round.
What stays free?
The whole library. Every one of the 4,992 events, all 1,027 years, the eras, the timeline, on-this-day, and search are free forever — no account needed. On top of that, chapter one of every story and one “guess the year” round each day are free too.
How is my access stored?
Purchases are handled by RevenueCat and Stripe. An anonymous purchase id is kept in this browser so Saeculum recognises your Premium access on this device. No account, no email required — just keep your receipt email for recovery.
Can I cancel?
Yes. Subscriptions renew automatically and can be cancelled anytime from the link in your receipt email. Lifetime is a one-time payment.