Which cryptic symbol in The Da Vinci Code (2006) had the most profound impact?

Cryptic Symbols
The Da Vinci Code (2006)
Robert Langdon
Movies
Cryptic Symbols poll options
Cryptic Symbols
The Da Vinci Code (2006)
Robert Langdon
- The Vitruvian Man
- The Holy Grail
- Fibonacci Sequence
- The Last Supper.