

Crystal Skulls and Other Out-of-Place Artifacts
In this episode, I explore with you the mysteries of various "out-of-place artifacts," which is to say, (allegedly) old objects that would challenge conventional chronology and/or the mainstream view of the technical advancement of ancient cultures. Forgeries, hoaxes, and pranks abound. I tell you about some of them…
We score an episode from what we can actually measure — its reach and engagement, what listeners say about it, and what it covers. We don't have those signals for this one yet, so it doesn't get a number.
Buzzmeter says it's buzzing across platforms — the Hive Vote says whether the people who actually listened liked it.
Rate this episode
Add your vote to the Hive — listeners rate every episode after they finish.
- No reviews yet — be the first.
More from Lights Out Library: Sleep Documentaries
See all episodes →
Review of the Periodic Table of Elements (30 to 118), Bedtime Sleepy Science

Yellow, White, Black: History of Colors

History of Cats: Evolution, Species, and Why Are They Like That?
Similar episodes from other shows
More like Lights Out Library: Sleep Documentaries →
History's Greatest Mysteries We Still Can't Explain 🏛️❓ | The Missing Pieces of the Past | Boring History For Sleep

Archaeology | Can't Sleep? Learn About the Science of Digging Up the Past

The Dead Sea Scrolls

The Sleepy History of the Rosetta Stone
One great episode in your inbox, daily — free.
One email a day, unsubscribe anytime. No spam, ever.