Alexander the Great
The famous Macedonian king, who fought the Greeks, the Persians, and the other half of the world, is said to have been a great leader and a skilled military general. Thanks to his diplomacy, many empires have given up their freedom willingly.
The greatest Roman emperor, Augustus Caesar, unified and ruled this empire for four decades. His predecessor, Julius Caesar was assassinated by several Roman senators, but his adopted son showed the world what it means to rule many states under one flag in many ways.