Rome has fallen and the world is up for grabs! Experience real-time evolution as you build your civilization into a flourishing empire, from the Dark Age to the Imperial Age. Decide whether to conquer the world through military might, commerce and diplomacy, or intrigue and regicide. There are many paths to power but only one will reign supreme! New Heroes to discover and new worlds to conquer! The Conquerors Expansion adds 5 new civilizations, 4 new campaigns, 11 new units, 26 new technologies, real world maps, and much more. Experience the adventure of the Spanish Conquistadors as they enter the exotic lands of the Aztecs, or relive the destructive force of Attila's pillaging Huns.