Entitled POLYMNIA
Now when tidings of the battle that had been fought at Marathon reached the ears of King Darius, the son of Hystaspes, his anger against the Athenians, which had been already roused by their attack upon Sardis, waxed still fiercer, and he became more than ever eager to lead an army against Greece. Instantly he sent off messengers to make proclamation through the several states that fresh levies were to be raised, and these at an increased rate; while ships, horses, provisions, and transports were likewise to be furnished. So the men published his commands; and now all Asia was in commotion by the space of three years, while everywhere, as Greece was to be attacked, the best and bravest were enrolled for the service, and had to make their preparations accordingly.
After this, in the fourth year, the Egyptians whom Cambyses had enslaved revolted from the Persians; whereupon Darius was more hot for war than ever, and earnestly desired to march an army against both adversaries.
Now, as he was about to lead forth his levies against Egypt and Athens, a fierce contention for the sovereign power arose among his sons; since the law of the Persians was that a king must not go out with his army, until he has appointed one to succeed him upon the throne. Darius, before he obtained the kingdom, had had three sons born to him from his former wife, who was a daughter of Gobryas;while, since he began to reign, Atossa, the daughter of Cyrus, had borne him four. Artabazanes was the eldest of the first family, and Xerxes of the second. These two, therefore, being the sons of different mothers, were now at variance. Artabazanes claimed the crown as the eldest of all the children, because it was an established custom all over the world for the eldest to have the pre-eminence;while Xerxes, on the other hand, urged that he was sprung from Atossa, the daughter of Cyrus, and that it was Cyrus who had won the Persians their freedom.
Before Darius had pronounced on the matter, it happened that Demaratus, the son of Ariston, who had been deprived of his crown at Sparta, and had afterwards, of his own accord, gone into banishment, came up to Susa, and there heard of the quarrel of the princes.
Hereupon, as report says, he went to Xerxes, and advised him, in addition to all that he had urged before, to plead- that at the time when he was born Darius was already king, and bore rule over the Persians; but when Artabazanes came into the world, he was a mere private person. It would therefore be neither right nor seemly that the crown should go to another in preference to himself. "For at Sparta," said Demaratus, byway of suggestion, "the law is that if a king has sons before he comes to the throne, and another son is born to him afterwards, the child so born is heir to his father's kingdom."Xerxes followed this counsel, and Darius, persuaded that he had justice on his side, appointed him his successor. For my own part Ibelieve that, even without this, the crown would have gone to Xerxes; for Atossa was all-powerful.
Darius, when he had thus appointed Xerxes his heir, was minded to lead forth his armies; but he was prevented by death while his preparations were still proceeding. He died in the year following the revolt of Egypt and the matters here related, after having reigned in all six-and-thirty years, leaving the revolted Egyptians and the Athenians alike unpunished. At his death the kingdom passed to his son Xerxes.
Now Xerxes, on first mounting the throne, was coldly disposed towards the Grecian war, and made it his business to collect an army against Egypt. But Mardonius, the son of Gobryas, who was at the court, and had more influence with him than any of the other Persians, being his own cousin, the child of a sister of Darius, plied him with discourses like the following:-"Master, it is not fitting that they of Athens escape scot-free, after doing the Persians such great injury. Complete the work which thou hast now in hand, and then, when the pride of Egypt is brought low, lead an army against Athens. So shalt thou thyself have good report among men, and others shall fear hereafter to attack thy country."Thus far it was of vengeance that he spoke; but sometimes he would vary the theme, and observe by the way, "that Europe was a wondrous beautiful region, rich in all kinds of cultivated trees, and the soil excellent: no one, save the king, was worthy to own such a land."All this he said, because he longed for adventures, and hoped to become satrap of Greece under the king; and after a while he had his way, and persuaded Xerxes to do according to his desires. Other things, however, occurring about the same time, helped his persuasions. For, in the first place, it chanced that messengers arrived from Thessaly, sent by the Aleuadae, Thessalian kings, to invite Xerxes into Greece, and to promise him all the assistance which it was in their power to give. And further, the Pisistratidae, who had come up to Susa, held the same language as the Aleuadae, and worked upon him even more than they, by means of Onomacritus of Athens, an oracle-monger, and the same who set forth the prophecies of Musaeus in their order. The Pisistratidae had previously been at enmity with this man, but made up the quarrel before they removed to Susa. He was banished from Athens by Hipparchus, the son of Pisistratus, because he foisted into the writings of Musaeus a prophecy that the islands which lie off Lemnos would one day disappear in the sea. Lasus of Hermione caught him in the act of so doing. For this cause Hipparchus banished him, though till then they had been the closest of friends.
