Well you should read your 6th grade text book an you'll find out
Persian Empire.
There are numerous leaders of the Persian Empire who have ruled throughout history. See the below link for a list.
Its leaders were military and economic Geniuses, also very kind and compassionate.
Kings Cyrus the Great, Cambyses II and Darius the Great formed and consolidated the Empire.
Persian Empire, Phoenician trading empire.
Persian Empire.
The Persian Empire .
The Persian Empire.
The Persian Empire.
The Persian Empire and the eastern Greek city-states.
The king and his council, and the 20 governors who controlled the provinces of the Persian Empire.
The Persian Empire.
There are numerous leaders of the Persian Empire who have ruled throughout history. See the below link for a list.
It was an empire which promoted civilisation. It encompassed several civilisations such as Egyptian and Babylonian.
They were leaders the Persian Empire. Darius was the father of Xerxes. Darius led the Persians in the first Persian war, while Xerxes led the Persians in the second Persian war.
The indigenous leaders. The Persian provincial governor oversaw their activities.
Its control of an empire began in 550 BCE.