Music by Kevin MacLeod. Available under the Creative Commons Attribution 3.0 Unported license. Download link: https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100884

MacLeod's description:

Genre: Soundtrack
Length: 3:19
Instruments: French Horns, Trombones, Percussion, Trumpets
Tempo: 89

Written as travelling music for a video game... this is probably a bit too active for that. There is a beautiful choral section in the trombones at 2:18. Good anvils.
ISRC: US-UAN-11-00884 Dark, Epic, Somber, Suspenseful 2011