Do We Finally Know How the Holy Grail Disappeared?

Name: Do We Finally Know How the Holy Grail Disappeared?
Uploaded: 2018-09-12
Duration: 165024
Description: How did an onyx cup thought to be the Holy Grail disappear from the Church of the Holy Sepulchre in 909 AD? This historian's breakthrough might provide some intriguing answers.

How did an onyx cup thought to be the Holy Grail disappear from the Church of the Holy Sepulchre in 909 AD? This historian's breakthrough might provide some intriguing answers. (02:45)