To serve their king.
The leader of the Persians was Xerxes I
Persians.
Most Persians today are Muslim, but before the advent of Islam in Persia, most Persians were Zoroastrians.
In the ancient world, the Persians, like all dominant powers, enforced taxes upon conquered peoples in order to fund numerous public functions. Of these, the building or repair of public works, wages for imperial administrators, and maintenance of military forces (whether for occupational duties or new conquests) were among the most important.
He was Xerxes
the persians freed the Isrealites after conquering the babylonians
It did when the Persians conquered Babylon.
Most Persians today are Muslim, but before the advent of Islam in Persia, most Persians were Zoroastrians.
Persians
Most Persians live in Iran.
Democracy was not spread by the Persians and your welcome.
Yes Pakistanis are called as Persians.