Demon

Enclosed in the vault for all of eternity
the ancients died to bind him here
Impacted on the ancient altar
runes that speak of what happened then

The flesh is cold, yet the beast still lives.

It took a nation to send him under
to imprison him for eterninty
Instantly the seal is ripped asunder
it only took one man to set him free

That thing is lose, with evil it gives.