Secrets Unlocked

Secrets Unlocked

The Holy Grail (1x10)


Uitzenddatum: Apr 06, 2020

The quest for the Holy Grail has consumed knights and crusaders and inspired legendary tales and blockbuster films. Could the epic search finally be over? A church in Spain says they have found the sacred chalice, but some experts believe this is just the latest in a long line of false claims. Join host Adam Mastrelli as we trace the extraordinary story behind Christianity's ultimate relic, using forensic and historic analysis to help solve this 2,000-year-old mystery.

  • in première gegaan: Mrt 2020
  • Afleveringen: 31
  • Volgers: 8
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  • Smithsonian Channel
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