Wow...
I can definitely "see" the scene in the first part (from what I manage to remember from the movie).
This is definitely an amazing "flying over an epic landscape" kind of soundtrack (or even a "rushing to battle" scene).
Sweet mastering. Nothing was overpowered or covering the other instruments.
The drums (great depth), violins and brass instruments (and "warcries"... nice ^__^) are perfect. I'm not too fond of the chorus, though... but that's probably just me. You managed to make everything sound so realistic, but the chorus broke that feel a bit. I'm not trying to be an ass, I promise, it's just that you did such an excellent job... If you would've had even better sources who knows what would've happened.
Anyway, bravo. Fav'd, 10'd, 5'd. If I'd be good in flash I'd make an animation with this.