Daniel 1:21
And Daniel continued even unto the first year of king Cyrus.
And Daniel continued,.... In Babylon, and at court there, and in the favour of Nebuchadnezzar and his successors:
even unto the first year of king Cyrus: by whom Babylon was taken, and when the seventy years' captivity of the Jews were at an end; which time Daniel was there, for the sake of observing which this is mentioned: not that Daniel died in the first year of Cyrus; or went from Babylon with the rest of the Jews to Jerusalem upon the proclamation of Cyrus, as Jacchiades thinks; for we hear of him at the river Hiddekel, in the third year of Cyrus, Daniel 10:1, but he was till this time in the court of the kings of Babylon; and afterwards in the courts of the kings of Media and Persia; for when it is said he was there, it does not so much intend his being there as the state and condition in which he was there; namely, as a favourite and prime minister; for he is said to prosper in the reign of Darius and Cyrus, Daniel 6:28. This is that Cyrus who was prophesied of by name, near two hundred years before he was born, by the Prophet Isaiah, Isaiah 44:28, which were sure prophecies, and to be depended upon; and had their exact accomplishment in him. Heathen writers report many things, as presages and predictions of his future greatness; they tell us some dreams, which his grandfather Astyages had concerning his daughter Mandane, the mother of Cyrus; which the interpreters of dreams in those days explained of a future son of hers, that was to be lord of all Asia {h}: and Megasthenes {i} relates a prophecy of Nebuchadnezzar, who before his death foretold to the Babylonians that a calamity should befall them, which neither his progenitor Belus nor Queen Beltis could avert; which was, that a Persian mule should bring them under subjection, assisted by a Mede; which is understood of Cyrus, who was a Medo Persian; his father was Cambyses king of Persia, and his mother Mandane was daughter of Astyages king of Media; and he, with Darius the Mede, or however with his army, conquered Babylon: and he is also supposed to be the mule in the Pythian oracle that should be king of the Medes; by which Croesus was deceived, who concluded a mule would never be a king; and therefore, as his kingdom was safe till there was such an one, it must be for ever so {k}. The birth, parentage, and education of this prince, together with his victories, and particularly his taking of Babylon, are recorded by Xenophon in his history, in great agreement with this book of Daniel. Plutarch says {l} that Cyrus, or Coresh, as his name is in Hebrew, in the Persian tongue signifies the sun; and the name of the sun, Cheres, is pretty near in sound to it in the Hebrew tongue; and of the same signification and derivation with Cyrus, or Coresh, seems to be Carshena, one of the seven princes of Persia. Cyrus is remarkably famous for the edict he published in favour of the Jews, giving them liberty to go to their own land, and rebuild their temple, Ezra 1:1, according to Cicero {m}, out of Dionysius the Persian, he lived to be seventy years of age; and died after a reign of seven years, according to Xenophon {n}; and of nine years, according to Ptolemy's canon; the one reckoning from the time he became sole monarch of the empire; the other from his reigning in partnership with his uncle Cyaxares, or Darius the Mede.
{h} Herodoti Clio, sive l. 1. c. 107, 108. Justin. e Trogo, l. 1.
{i} Apud Euseb. Praepar. Evangel. l. 9. c. 41. p. 456, 437.
{k} Herodotus, Clio. sive l. 1. c. 55.
{l} In Vita Artaxerxis.
{m} De Divinatione, I. 1.
{n} Cyropaedia, l. 8. c. 45.