298 HISTORICAL TALES. to those of the Persians. During the interval there had been no progress in the army of Persia, while Epaminondas had greatly improved the military art in Greece, and Philip of Macedon, his pupil, had made of the Macedonian army a fighting machine such as the world had never before known. This was the army which, with still further improve- ments, Alexander was leading into Asia to meet the multitudinous but poorly armed and disciplined Per- sian host. The second reason was that Alexander, while the best captain of his age, had opposed to him the worst. It was the misfortune of Persia that a new king, Darius Codomannus by name, had just come to the throne, and was to prove himself utterly inca- pable of leading an army, unless it was to lead it in flight. It was not only Alexander's great ability, but his marvellous good fortune, which led to his immense success, The Persians had had a good general in Asia Minor,—Memnon, a Greek of the island of Rhodes. But just at this time this able leader died, and Darius took the command on himself. He could hardly have selected a man from his ranks who would not have made a better commander-in-chief. Gathering a vast army from his wide-spread do- minions, a host six hundred thousand strong, the Persian king marched to meet his foe. He brought with him an enormous weight of baggage, there being enough gold and silver alone to load six hun- dred mules and three hundred camels; and so con- fident was he of success that he also brought his