When did Cyrus the Great live?
Cyrus the Great
The reign of Cyrus the Great lasted c. 30 years. Cyrus built his empire by first conquering the Median Empire, then the Lydian Empire, and eventually the Neo-Babylonian Empire. He led an expedition into Central Asia, which resulted in major campaigns that were described as having brought "into subjection every nation without exception". Cyrus did not venture into Egypt, and was alleged to have died in battle, fighting the Massagetae along the Syr Darya in December 530 BC. He was succeeded by his son, Cambyses II, who managed to conquer Egypt, Nubia, and Cyrenaica during his short rule.
History of human rights
Some historians suggest that the Achaemenid Persian Empire of ancient Iran established unprecedented principles of human rights in the 6th century BC under Cyrus the Great. After his conquest of the Neo-Babylonian Empire in 539 BC, the king issued the Cyrus cylinder, discovered in 1879 and seen by some today as the first human rights document. The cylinder has been linked by some commentators to the decrees of Cyrus recorded in the Books of Chronicles, Nehemiah, and Ezra, which state that Cyrus allowed (at least some of) the Jews to return to their homeland from their Babylonian Captivity. Additionally it stated the freedom to practice one's faith without persecution and forced conversions.