What on Earth? S11E5 — Riddle of Sardinia Tower

Riddle of Sardinia Tower

Jul 20, 202242 min
Discussion

Satellite images capture a triangular castle-like tower located on the Mediterranean island of Sardinia; experts investigate the relics of a declining ancient civilization that may have suffered a celestial catastrophe.

Season 11 Episodes10

Cast2

S

Steven Kearney

Narrator

Andrew Gough

Andrew Gough

Self

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Episode Summary

"Riddle of Sardinia Tower" is episode 5 of What on Earth? season 11. It aired on July 20, 2022.