Daniel achieved success during the reigns of Darius and Cyrus the Persian.

"Pay attention! I'm going to brief you about what will happen at the end of the period of wrath, because its end is appointed. The ram that you saw with a pair of horns are the kings of Media and Persia.

In the third year of Cyrus, king of Persia, a message was revealed to Daniel (also known as Belteshazzar). The message was trustworthy and concerned a great conflict. He understood it and had insight concerning the vision.

However, the prince of the kingdom of Persia opposed me for 21 days. Then all of a sudden, Michael, one of the chief angels, came to assist me! I had been detained there near the kings of Persia.

"Then he said, "Do you understand why I came to you? Soon I'll return to fight the prince of Persia. I'm going forth to war and take note the prince of Greece is coming!

""Now I'll tell you the truth: Pay attention! Three more kings will arise in Persia. Then a fourth will gain more than them all. As soon as he gains power by means of his wealth, he'll stir up everyone against the Grecian kingdoms.