Cambyses organized, while he was in Egypt, several mad expeditions into the surrounding countries. In a fit of passion, produced by an unsatisfactory answer to an embassage, he set off suddenly, and without any proper preparation, to march into Ethiopia. The provisions of his army were exhausted before he had performed a fifth part of the march. Still, in his infatuation, he determined to go on. The soldiers subsisted for a time on such vegetables as they could find by the way; when these failed, they slaughtered and ate their beasts of burden; and finally, in the extremity of their famine, they began to kill and devour one another; then, at length, Cambyses concluded to return. He sent off, too, at one time, a large army across the desert toward the Temple of Jupiter Ammon, without any of the necessary precautions for such a march. This army never reached their destination, and they never returned. The people of the Oasis said that they were overtaken by a sand storm in the desert, and were all overwhelmed. [Illustration: THE ARMY OF CAMBYSES OVERWHELMED IN THE DESERT.] There was a certain officer in attendance on Cambyses named Prexaspes. He was a sort of confidential friend and companion of the king; and his son, who was a fair, and graceful, and accomplished youth, was the king's cup-bearer, which was an office of great consideration and honor. One day Cambyses asked Prexaspes what the Persians generally thought of him. Prexaspes replied that they thought and spoke well of him in all respects but one. The king wished to know what the exception was. Prexaspes rejoined, that it was the general opinion that he was too much addicted to wine. Cambyses was offended at this reply; and, under the influence of the feeling, so wholly unreasonable and absurd, which so often leads men to be angry with the innocent medium through which there comes to them any communication which they do not like, he determined to punish Prexaspes for his freedom. He ordered his son, therefore, the cup-bearer, to take his place against the wall on the other side of the room. "Now," said he, "I will put what the Persians say to the test." As he said this, he took up a bow and arrow which were at his side, and began to fit the arrow to the string. "If," said he, "I do not shoot him exactly through the heart, it shall prove that the Persians are right. If I do, then they are wrong, as it will show that I do not drink so much as to make my hand unsteady." So saying, he drew the bow, the arrow flew through the air and pierced the poor boy's breast. He fell, and Cambyses coolly ordered the attendants to open the body, and let Prexaspes see whether the arrow had not gone through the heart. These, and a constant succession of similar acts of atrocious and reckless cruelty and folly, led the world to say that Cambyses was insane. CHAPTER II. THE END OF CAMBYSES. B.C. 523-522