Trivia: The bruise on Silas' temple is in the shape of a cross. The cut on Sophie's neck is in the shape of a chalice.
Trivia: References to supposed Priory of Sion members are scattered throughout the film. For example, Botticelli's Venus graces the cover of Langdon's book "The Sacred Feminine" and there is a poster on the streets of Paris for Les Miserables, by Victor Hugo.
Trivia: Multiple churches and religious buildings refused to let the production shoot on their premises due to the "blasphemous" premise of the book. As a result, many buildings had to be created with CGI, which is noticeable throughout the film.
Chosen answer: The track is "Chevaliers de Sangreal" on the official soundtrack. It's the second to the last track (13).