1. Introduction The lead character is Robert Langdon, who is a fictional Harvard University professor of Symbology and Iconology. He is portrayed by Tom Hanks in the 2006 film adaptation of "The Da Vinci Code". The book revolves around Robert Langdon and the chain of incidences that occurs during the hunt for the most sacred secret that mankind has yet to know which will change the very course of Christianity. The lead individual is Robert Langdon, who 's a fictional Harvard college professor of Symbology and Iconology. He is portrayed by way of Tom Hanks inside the 2006 movie edition of "The Da Vinci Code" The ebook revolves around Robert Langdon and the chain of incidences that happens in the course of the search for the maximum sacred mystery that mankind has yet to realize which will trade the very direction of Christianity. The novel starts off evolved of in the Louvre, Gre Jacques Sauniere the museum 's curator is awaited through an albino monk, and needs to know where the Holy Grail is hidden. After Sauniere informed him fake vicinity, Silas shoots him and leaves him to die. Understanding that he has most effective some minutes to live he must bypass on his essential secret to someone else. Meanwhile, Harvard professor, Robert Langdon is in Paris to deliver a lecture.Approximately his research. Lieutenant Collet wakes him inside the middle of the night time due to the fact the Interpol needed his help in solving the murder