What... is your quest?

Archaeologist sparks new speculation about location of Holy Grail

Alfredo Barbagallo, an Italian archaeologist, claims that it is buried in a chapel-like room underneath the Basilica of San Lorenzo Fuori le Mura, one of the seven churches which Christian pilgrims used to visit when they came to Rome.

Mr Barbagallo based his claim on two years spent studying mediaeval iconography inside the basilica and a description of a particular chamber, in a guide to the catacombs written in 1938 by a Capuchin friar named Giuseppe Da Bra.

And therefore it is time for Something Completely Different:

Bridgekeeper: Stop. Who would cross the Bridge of Death must answer me these questions three, ere the other side he see.
Sir Lancelot: Ask me the questions, bridgekeeper. I am not afraid.
Bridgekeeper: What... is your name?
Sir Lancelot: My name is Sir Lancelot of Camelot.
Bridgekeeper: What... is your quest?
Sir Lancelot: To seek the Holy Grail.
Bridgekeeper: What... is your favourite colour?
Sir Lancelot: Blue.
Bridgekeeper: Go on. Off you go.
Sir Lancelot: Oh, thank you. Thank you very much.
Sir Robin: That's easy.
Bridgekeeper: Stop. Who would cross the Bridge of Death must answer me these questions three, ere the other side he see.
Sir Robin: Ask me the questions, bridgekeeper. I'm not afraid.
Bridgekeeper: What... is your name?
Sir Robin: Sir Robin of Camelot.
Bridgekeeper: What... is your quest?
Sir Robin: To seek the Holy Grail.
Bridgekeeper: What... is the capital of Assyria?
[pause]
Sir Robin: I don't know that.
[he is thrown over the edge into the volcano]
Sir Robin: Auuuuuuuugh.
Bridgekeeper: Stop. What... is your name?
Galahad: Sir Galahad of Camelot.
Bridgekeeper: What... is your quest?
Galahad: I seek the Grail.
Bridgekeeper: What... is your favourite colour?
Galahad: Blue. No, yel...
[he is also thrown over the edge]
Galahad: auuuuuuuugh.
Bridgekeeper: Hee hee heh. Stop. What... is your name?
King Arthur: It is 'Arthur', King of the Britons.
Bridgekeeper: What... is your quest?
King Arthur: To seek the Holy Grail.
Bridgekeeper: What... is the air-speed velocity of an unladen swallow?
King Arthur: What do you mean? An African or European swallow?
Bridgekeeper: Huh? I... I don't know that.
[he is thrown over]
Bridgekeeper: Auuuuuuuugh.
Sir Bedevere: How do know so much about swallows?
King Arthur: Well, you have to know these things when you're a king, you know.

Hat tip to Blue Crab Boulevard.