2. Da Vinci's Last Supper picture contain male and female sign with people slanting ways which was the real source of information-Teabing explains that the Grail is not a cup, but a tomb containing the bones of Mary Magdalene.
A star sign had been found on Jacques Sauniere represents an allusion to the goddess and not devil worship and later, the sign helped Landon and Sophie to decrypt the hidden message that Sauniere left.
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