It was not found, it was built up over a period of about fifty years.
Cyrus the Great
He founded it.
Cyrus
Cyrus the Great.
Cyrus the Great.
King Cyrus II (the Great).
He founded it.
550 BCE.
Cyrus
Cyrus the Great.
Cyrus the Great.
Cyrus the Great.
Cyrus the Great.
King Cyrus II (the Great).
The Persian Empire.
The Persian Empire was not a person.
Cyrus II of Persia or Cyrus the Great was the founder of the Achaemenid Empire, the second of the four pre-Islamic Persian Empires and the largest empire in antiquity
Persian Empire