ATMachine said:
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Around the same time, there was a great bit of unused dialogue from Henry:
"Marcus, we're like the four heroes of the Grail legend. You're Percival, the holy innocent. Sallah is Bors, the ordinary man. My son is Galahad, the valiant knight. And his father... the old crusader, Lancelot, who was turned away because he was unworthy, as perhaps I am."
Unlike the earlier bit of dialogue from Henry referencing a fictitious Charlemagne quote, this is actually based on the medieval legends of the Grail, particularly Sir Thomas Malory's Le Morte D'Arthur.
As a hardcore Arthurian, that would have TOTALLY upped my enjoyment of the film. Might have confused a lot of people though