Nathan reported to the captain of the gate, who detailed a lieutenant to escort him to the palace. Chares snorted his disgust as the young man took his place at the head of the troop. His beardless face was touched with paint, and his eyebrows were darkened with pigment. His hands were white and soft. His flowing robe of blue silk swept downward on either side below his feet, which were encased in buskins with long points. He glanced superciliously at the two prisoners.

"See that they do not try to get away here in the city," he lisped to Nathan. "It might be hard to find them—there is such a dirty rabble here since the Great King himself decided to take the field."

"Have no fear," Nathan replied quietly.

"Fear?" the lieutenant laughed. "That word, as you will find, is not known here. Ride behind me and let your men surround these two dogs."

He adjusted his long robe and inhaled a breath of perfume from a flask of scent that he carried in his left hand while he gathered up his reins with the other. Chares could restrain himself no longer.

"So we are dogs, are we?" he roared, so suddenly that the lieutenant almost fell from his horse. "Has no one told you that we Greeks have to be fed? Lead on, or I will make half a meal off thy miserable carcass, though how magpie will agree with me, I know not."

"Seize him! Seize him! He talks treason!" screamed the lieutenant, scarce knowing what he said. He looked at Nathan's men, who made no move to obey, but the gleam of their white teeth as they smiled at his agitation brought him to his senses. With an air of offended dignity, he set his horse in motion, and the little troop clattered away into the city.

Inside the vast circumference of the wall they found streets along which stood magnificent dwellings surrounded by trees and gardens. So ample was the enclosure that ground enough remained unoccupied between the houses to sustain the population, if necessary, upon its harvests. Great temples reared their towers above the roofs. Gay chariots and gilded litters passed or met them. Now and then a curious glance was directed toward them, but beyond this they seemed to attract no attention. Everybody was too intent upon his own business or pleasure to give more than a passing thought to the sun-browned soldiers who rode wearily behind the brightly accoutred lieutenant of the guard.

As they advanced the streets became narrower and the houses stood close together, with no space between them for gardens. Shops and bazaars appeared on either hand, filled with a bustling, chaffering throng. The young Greeks saw a strange medley of nations. Swarthy Egyptians elbowed dusky merchants from beyond the Indus. Phœnicians and Jews drove bargains with large-limbed, blue-eyed men of the North, who wore shaggy skins upon their shoulders and carried long swords at their belts. This part of the city was given over entirely to foreigners, for among the Persians the old belief still prevailed that no man could buy or sell without being dishonest, and falsehood was held in religious abhorrence by the conquerors of the Medes.

Darius was collecting the host which he purposed to lead against Alexander and with which he intended to crush the adventurous invader. Military trappings were to be seen everywhere. The summons of the Great King had brought within the walls an enormous influx of strangers from every corner of the empire.