History's Greatest Mysteries Season 3 Episode 6 - The Holy Grail

Airdate: 2022-Mar-28

Episode summary:

It's a treasure coveted by everyone from Roman Emperors to Adolf Hitler--a sacred object said to hold incredible powers of healing, resurrection and immortality. It may be the world's most sought-after relic, but what is the Holy Grail? And if it exists, can it ever be found?

About History's Greatest Mysteries series:

History's Greatest Mysteries will investigate a wide range of historically compelling topics and the mysteries surrounding each including the ...Show more >