The Awakened City

IIn the early days of Earth's history, humanity grew in numbers and quickly spread across the lands subduing everything before them even the great dinosaurs. 
With increasing imagination of the arts and the shaping of stone, they built great cities of magnificent splendour. They mastered the forging of steel and the making of great weapons of war. 
They gathered into armies and conquered with war. Slowly they forgot their maker as their pride led to evil desires.
They gather and conquer with war.
As the sons of Cain increase in wickedness, the sons of Seth stand against them with great faith in their Creator. Stories turn to legend as one sword rises to infamy. Said to be forged by the hand of God, it gives the wielder great victories and possibly immortality.