Directed by: Antonia Bird
Starring: Guy Pearce, Robert Carlyle, David Arquette, Jeffrey Jones, Jeremy Davies
Factual error: The film takes place around 1830, but you can see a character using a Colt Navy 1851, which was made 21 years later actually.
Factual error: The American Flags being flown have the 13 stripes and 50 state stars. This is 1847 so only 29 stars should be shown on the flags.
Visible crew/equipment: In order to escape, the lonely Cap. Boyd is struggling to walk down the mountain at the upper right side of the screen, but there is a quite calm man standing at the bottom left corner at the same time, apparently watching the main actor's (or his stunt's) performance. To make it worse, then another member of the crew arrives, and both seem to wear modern clothes (fullscreen version). (00:52:20)
Ives: It's not courage to resist me, Boyd. It's courage to accept me.
Answer: It is called "Manifest Destiny" and was done by Michael Nyman and Damon Albarn. It is on the soundtrack.