The Persian Empire.
Persian.
Darius I ruled Persia (The Persian Empire) in the 5th century BC.
King Darius I ruled the Persian Empire from 552 BCE to 486 BCE.
The people within the Persian Empire which he ruled.
King Darius I created the Royal Road and reorganized the Persian Empire into satrapies ruled by a satrap.
No he is not, he died two and a half thousand years ago. Darius I was king of the Persian Empire.
He organised it into 20 provinces ruled by his provincial governors, supervised by the king and his council.
There were 20 Satraps (provincial governors responsible to the king and his council).
Rhodogune was the mother of Kind Darius of Achaemenid Empire.
In the 5th century BC, Darius 1, or Darius the Great ruled Persia. At the time, it was a true empire. He installed distributed governing, by dividing the country and assigning Satraps to rule the parts in his name. He also uniformed the monetary system, the language and he pretty much wrote the Imperialist 101. Clever chap, really.
Darius the Great was king 522-484 BCE.
Darius was king of the Persian Empire, not a god. Babylon was part of his empire.