Establish 20 provincial governors,under control of the king and his council, and leave the existing local government in place.
The Persian thought the Persian Empire. The coalitions of Greek city-states thought the coalitions of Greek city-states.
Cyrus the Great - he progressively created these provinces to govern the territories as he absorbed them.
Through a council, provincial governors and local regional/city governments
Time and space - stretching from today's Libya to Pakistan, in an era of foot and horsed transportation and communications.
Coins have been found in the Persian empire, suggesting that they bought and sold. They also thought that trade makes people greedy, and encouraged it among their captives.
The Persian Empire.
The Persian Empire was not a person.
They govern their empire by using their absolute power.
They retained existing local government, under supervision of Persian provincial governors and overall the supervision of the king and his council.
Persian Empire
The Persian Empire absorbed the Babylonian Empire.
Alexander the Great defeated the Persian empire