Origin of the war with Egypt.
Ophthalmia.

It has been found, in all ages of the world, that there is some peculiar quality of the soil, or climate, or atmosphere of Egypt which tends to produce an inflammation of the eyes. The inhabitants themselves have at all times been very subject to this disease, and foreign armies marching into the country are always very seriously affected by it. Thousands of soldiers in such armies are sometimes disabled from this cause, and many are made incurably blind. Now a country which produces a disease in its worst form and degree, will produce also, generally, the best physicians for that disease. At any rate, this was supposed to be the case in ancient times; and accordingly, when any powerful potentate in those days was afflicted himself with ophthalmia, or had such a case in his family, Egypt was the country to send to for a physician.

The Egyptian physician.

Now it happened that Cyrus himself, at one time in the course of his life, was attacked with this disease, and he dispatched an embassador to Amasis, who was then king of Egypt, asking him to send him a physician. Amasis, who, like all the other absolute sovereigns of those days, regarded his subjects as slaves that were in all respects entirely at his disposal, selected a physician of distinction from among the attendants about his court, and ordered him to repair to Persia. The physician was extremely reluctant to go. He had a wife and family, from whom he was very unwilling to be separated; but the orders were imperative, and he must obey. He set out on the journey, therefore, but he secretly resolved to devise some mode of revenging himself on the king for the cruelty of sending him.

His plan of revenge.

He was well received by Cyrus, and, either by his skill as a physician, or from other causes, he acquired great influence at the Persian court. At last he contrived a mode of revenging himself on the Egyptian king for having exiled him from his native land. The king had a daughter, who was a lady of great beauty. Her father was very strongly attached to her. The physician recommended to Cyrus to send to Amasis and demand this daughter in marriage. As, however, Cyrus was already married, the Egyptian princess would, if she came, be his concubine rather than his wife, or, if considered a wife, it could only be a secondary and subordinate place that she could occupy. The physician knew that, under these circumstances, the King of Egypt would be extremely unwilling to send her to Cyrus, while he would yet scarcely dare to refuse; and the hope of plunging him into extreme embarrassment and distress, by means of such a demand from so powerful a sovereign, was the motive which led the physician to recommend the measure.

Demand of Cyrus.

Cyrus was pleased with the proposal, and sent, accordingly, to make the demand. The king, as the physician had anticipated, could not endure to part with his daughter in such a way, nor did he, on the other hand, dare to incur the displeasure of so powerful a monarch by a direct and open refusal. He finally resolved upon escaping from the difficulty by a stratagem.

Stratagem of the King of Egypt.

There was a young and beautiful captive princess in his court named Nitetis. Her father, whose name was Apries, had been formerly the King of Egypt, but he had been dethroned and killed by Amasis. Since the downfall of her family, Nitetis had been a captive; but, as she was very beautiful and very accomplished, Amasis conceived the design of sending her to Cyrus, under the pretense that she was the daughter whom Cyrus had demanded. He accordingly brought her forth, provided her with the most costly and splendid dresses, loaded her with presents, ordered a large retinue to attend her, and sent her forth to Persia.