This gets my personal approval.
Amon Amarth - Gods of War Arise
Mastodon - Blood and Thunder
Nile - Even The Gods Must Die
Anything along these lines. Pic Related.
"The ground trembles under us as we make our thunder charge
The pounding hooves strikes blinding fear into their hearts
Our helmets shine in the sun as we near their wall of shields
Some of them turn and run when they hear our frenzied screams