Anger such as had never before been experienced by Zopyrus surged within him at this insult to his mother’s memory, but he held it in subjection, merely bowing stoically before the ruler.

Xerxes had one dominating motive in attempting to win Zopyrus’ fidelity. At the beginning of the campaign he had secretly wished to cause his cousin’s death because he had feared him, but the latter’s advice when consulted on matters of doubt, forced him to the opinion that Zopyrus might become quite an asset to the Persian army if properly handled. That he, Xerxes, had failed in this he did not know.

At this moment the slave who stood at the entrance to the royal tent approached his master with these words:

“Most noble king, a Greek soldier waits without and would have word with you alone.”

“Bid him enter,” was the monarch’s response.

The courtiers quickly withdrew by a rear exit, Zopyrus passing out last. Moved by a sudden impulse and unnoticed, he quickly and silently re-entered the tent and stood a few feet behind the throne in the shadows. The canvas at the front entrance parted admitting the figure of a Greek soldier. He had removed his helmet and left his shield and javelin without in respect to the Persian monarch. Armed only with his short sword and wearing the characteristic scaled cuirass and leather greaves of Greek military dress he presented an interesting sight to both Persians. His head was uncovered, displaying the artistic hair-dress worn by the young men of Athens and Sparta. Long thick braids were crossed at the back of his shapely head and fastened together with a jeweled pin in front. From beneath the braids his brown hair lay in soft waves around his temples. His face was fair almost a degree of effeminacy and his figure of average height indicated graceful outlines even though concealed by the armour he wore. He addressed the king:

“O Xerxes, king of the Medes and Persians and would-be conqueror of the world, I come to you with a message of greatest importance! For two days your brave soldiers have met defeat at the hands of the Greeks at the entrance to the pass of Thermopylæ. Now the Greeks are so inferior in number, owing to the celebration of certain religious festivities which are soon due to come to an end, that right now is the time to strike, but not in the method which you have up till the present employed, when only a handful of men from each side could meet and enter into personal combat. The Greeks are well trained and if they are to be vanquished, it must be by the superior forces of the enemy.”

The king with offended dignity clutched the arms of his throne and raised himself, crying out in angry tones: “Am I to have a Greek tell me that my army lacks the military discipline of the Greeks?” Here he rose with an exaggerated attempt at majesty, “Behold, O Greek, Zeus himself in the form of an earthly monarch come to lead the whole race of mankind to the destruction of Greece!”

To Zopyrus’ amazement as he stood a silent and unobserved figure in the shadows, as well as to the amazement of Xerxes himself, the Greek did not tremble at the king’s words. An amused expression not without disdain passed over his fearless countenance. Xerxes’ face became purple with rage.

“Out of my sight grinning fool of a Greek,” he roared, “before I have your tongue cut out for your insolence!”