King Darius the Great.
Cyrus the Great and his successors.
Darius the Great consolidated the Persian Empire after it had been established by his father-in-law Cyrus the Great and his brother-in-law Cambyses II.
Cambyses
Cyrus the Great.
Alexander the Great conquered it and established his own in its place.
Cyrus Cyrus the Great.
The Persian Empire.
The Persian King Cambyses II conquered it and Libya and established a Persian governor.
Cyrus the Great and his successors.
The Persian empire was established by Cyrus the Great in 6th century BC
It led the anti-Persian league, became democratised and established an emprie.
Darius the Great consolidated the Persian Empire after it had been established by his father-in-law Cyrus the Great and his brother-in-law Cambyses II.
King Cyrus the Great established it.
The Persian Empire was established and expanded to its greatest area.
Cambyses
Cyrus established the Persian Empire. Darius consolidated it. Each to his own success.
Those who established the Persian Empire to its greatest extent were Cyrus the Great, Cambyses II and Darius the Great.